Meteor Observation Bulletin No. 167 www.rmob.org June 2007 1. GLOBAL OBSERVATIONS Observer: Enric Fraile Algeciras Location: Centre Meteorologic de l'Alt Camp (Tarragona) (01 15' E, 41 17' N) Frequency: 49.7396 MHz Transmitter Location: CZE Praha and HNG Budapest Antenna: 3 element Yagi Azimuth 200 deg (NE), elevation 20 deg Receiver: home made converter 20 dB gain, 1 dB noise and Kenwood TS570. 10 dB attenuator in the receiver to reduce direct reception Sensitivity: 0.25 uV for 10 dB S/N Observing method: the audio signal of the video carrier is received using a SSB filter (2500 Hz) and fed into the PC in real time. Data sampling system: own written software "MSD" with sound card. | June 2007 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h|427 384 300 472 406 389 406 348 388 486 496 353 462 443 480 1 |430 460 411 459 465 433 512 465 519 587 509 36 314 496 622 2 |548 455 426 429 491 512 508 551 505 596 610 241 518 615 721 3 |550 581 445 541 522 579 592 598 635 310 692 685 371 604 755 4 |525 484 484 562 561 575 623 633 644 469 575 617 543 490 508 5 |540 488 562 605 586 565 619 581 595 584 584 583 615 287 456 6 |622 492 77 502 570 563 498 512 549 556 561 509 275 27 563 7 |528 524 524 496 545 425 497 504 513 110 420 12 499 8 |540 500 30 586 308 374 463 143 459 544 399 372 518 9 |385 452 99 548 444 325 436 17 472 556 136 533 301 471 10 |156 574 451 391 567 396 93 355 444 441 334 654 133 422 11 |377 610 531 289 564 428 438 360 435 385 29 629 448 12 |320 209 407 318 415 398 519 446 473 239 459 615 474 13 |201 362 410 565 464 454 560 601 478 611 333 297 555 14 | 345 341 416 148 487 574 92 578 452 489 615 15 | 280 322 309 354 430 304 509 349 66 376 406 16 | 177 225 352 215 246 201 301 238 295 320 247 17 | 175 160 100 140 12 264 195 159 362 228 188 18 | 197 131 157 228 132 74 179 195 151 248 45 133 131 19 |155 222 151 158 142 343 190 190 11 218 180 203 209 20 |225 219 188 256 222 368 203 214 230 269 265 33 236 227 21 |266 312 288 348 343 545 267 295 312 377 354 393 59 311 323 22 |390 536 364 359 431 440 378 383 304 361 455 409 394 23 |425 387 400 429 400 454 375 396 422 389 373 363 62 449 426 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2007 | June 2007 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h|472 64 107 136 65 126 69 124 102 100 99 91 1 |516 181 166 119 142 57 96 113 119 135 143 134 2 |603 203 217 110 77 88 94 112 33 89 137 136 125 3 |630 221 147 150 93 87 80 133 40 93 113 153 153 4 |507 253 169 128 117 102 110 132 67 117 122 187 154 5 |482 265 200 182 118 97 130 139 71 144 171 130 175 6 |482 329 262 231 202 156 58 186 119 78 139 182 213 179 7 |406 266 243 211 177 96 69 138 121 123 194 186 8 |257 261 137 163 97 109 139 123 132 179 203 103 185 9 |204 213 175 106 87 104 136 33 129 271 209 366 120 10 |161 115 112 78 69 56 18 58 135 231 87 87 11 |344 157 62 19 124 63 31 104 85 61 70 12 |453 139 79 64 26 46 54 33 90 76 40 13 |441 121 116 21 43 81 69 50 106 98 46 14 |261 123 91 178 79 20 80 32 90 111 161 61 15 |149 97 100 219 140 10 47 81 61 95 79 139 16 | 92 82 89 165 52 72 242 32 76 50 117 17 | 57 27 37 117 21 13 66 70 27 115 35 123 18 | 34 34 61 19 22 17 106 15 20 119 25 90 19 |141 34 56 21 29 17 51 30 48 48 31 13 20 |269 43 86 205 79 25 131 69 33 33 66 34 36 21 |222 104 127 93 43 29 51 24 60 50 47 32 37 22 |206 91 132 203 53 49 76 70 82 83 85 76 23 | 94 112 88 165 35 106 89 88 102 204 90 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2007 Notes: . ? local interference or Es propagation opening . On Saturday 16th, at 15:00 I changed the Kenwood TS2000 for the Kenwood TS570 and I made a readjustment of the receive levels. Enric Fraile Algeciras --------------------------------------------------------------------------- Observer: Orlando Benitez Location: Las Palmas de Gran Canaria, Spain (28 09' N, 15 27' W) Receiver: ICOM IC R 7000 Antenna: 3 element Yagi, Az 210 deg (NE), elev 15 deg Frequency: 55.2494 MHz Transmitter: Lousa Portugal Computer: Pentium MMX 100 MHZ upgraded to 100 MB RAM Data sampling system: SSB band with software MSD and sound card Colorgramme RMOB Lab v 1.5 Meteor reflections/hour | June 2007 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h|221 417 213 197 369 213 237 269 230 191 268 217 215 1 | 185 220 529 199 220 236 248 256 261 383 193 205 2 |582 225 189 219 281 189 268 221 213 249 260 192 355 3 |491 200 209 203 195 496 159 179 183 220 203 274 238 184 404 4 | 222 218 185 225 310 231 243 313 265 278 313 244 251 420 5 |434 256 339 414 310 396 319 399 382 335 375 400 386 319 326 6 | 414 326 396 385 464 345 482 485 441 480 503 461 369 360 7 | 445 413 397 582 402 396 509 536 482 481 517 484 446 381 8 |414 414 393 292 383 354 478 421 486 570 476 343 9 |405 411 258 390 308 435 457 599 305 382 10 |476 48 138 282 253 385 382 435 199 11 |265 245 6 226 226 543 145 285 438 320 503 245 346 355 12 |160 358 8 152 463 479 286 217 229 333 248 256 13 |238 102 250 468 368 231 162 435 313 319 14 |175 362 276 142 435 402 408 330 314 277 244 531 15 |230 326 515 369 532 235 313 339 327 75 360 253 212 16 |117 344 6 364 12 36 172 207 269 187 251 315 166 17 | 182 488 207 96 161 93 118 229 210 37 18 |254 14 66 26 327 124 46 285 146 247 313 19 | 42 7 65 86 200 409 47 490 59 32 135 20 |489 91 6 277 14 298 227 134 257 350 344 209 215 21 | 88 96 87 285 553 77 152 397 84 269 95 214 207 179 22 | 236 80 105 189 113 116 258 115 122 171 180 167 23 |515 184 7 172 155 179 223 158 189 242 175 132 127 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2007 | June 2007 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h|294 111 281 33 780 188 173 484 345 238 169 198 363 476 1 |213 320 393 209 645 202 182 381 204 197 190 356 486 610 587 2 |237 180 173 767 373 544 166 368 200 199 190 239 443 429 324 3 |396 157 217 274 540 220 148 644 196 178 223 224 277 225 359 4 | 278 236 196 496 176 193 586 196 209 247 353 266 528 456 5 |371 332 268 278 869 275 262 578 278 252 237 322 395 372 363 6 |420 388 369 319 436 278 346 440 469 309 287 332 480 110 507 7 |369 435 448 316 397 275 334 395 650 285 285 320 270 8 |352 635 569 436 337 271 406 366 388 261 278 307 362 574 9 |340 312 224 537 268 171 262 461 183 194 232 225 203 159 10 |218 151 175 597 248 508 257 224 178 176 355 131 209 11 |216 185 11 401 302 296 340 189 143 111 135 221 12 |202 800 166 231 118 179 242 243 80 78 118 233 242 367 13 | 138 269 670 134 154 216 213 145 270 100 119 371 161 14 | 510 455 741 204 289 186 157 129 285 133 113 154 161 164 15 | 98 387 78 436 283 197 527 249 186 69 255 146 234 280 164 16 |381 182 657 256 356 786 118 112 31 158 273 373 201 293 17 |203 67 211 237 147 634 114 273 72 238 85 382 18 |417 151 149 53 48 357 281 354 25 133 417 334 19 | 48 48 11 236 42 254 590 92 66 323 140 116 303 397 20 | 41 455 273 73 310 53 59 292 283 260 305 618 21 | 60 677 284 84 94 106 70 431 421 457 445 104 22 |134 601 106 107 120 130 180 118 134 123 348 446 71 213 23 |267 247 141 724 177 163 239 244 198 163 178 360 119 178 164 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2007 Note: . signal is very noisy towards the end of the month Orlando Benitez --------------------------------------------------------------------------- Observer: Michael Boschat Location: Halifax, Canada (63 36' W, 44 39' N, 58 meters above sea level) Listening Frequency: 83.24 MHz Receiver: Icom R-10 Antenna: resonant dipole Antenna Direction: Horizontally polarized with lobes in E-W plane, elev 0 deg Filter: high-Q (Q at least 300) bandpass filter between antenna & receiver. Listening Mode: CW Recording method: listening by ear Number of meteors heard in one hour interval | June 2007 UT | 1 2 3 4 5 6 7 8 9 10 ---+------------------------------------------------ 09h| - - - 37 - - - - - - 10 | - - - 42 - - - 31 - 34 11 | - 35 - 44 - 41 - 34 66 48 12 | - 36 - 32 - 22 - 43 54 46 13 | - 23 - - - - - 27 55 52 14 | - 28 - - - - - 34 64 55 15 | - - - - - - - - 125 97 16 | - - - - - - - - 110 60 17 | - - - - - - - - 96 - ---+------------------------------------------------ UT | 1 2 3 4 5 6 7 8 9 10 | June 2007 | June 2007 UT | 25 26 27 28 29 30 ---+--------------------------- 09h| - - - 48 - - 10 | 20 35 - 60 - - 11 | 35 28 - 42 - - 12 | 30 40 - 44 - - 13 | 34* 62* 37 - - - 14 | - - 63 - - - 15 | - - 65 - - - 16 | - - - - - - 17 | - - - - - - ----+--------------------------- UT | 25 26 27 28 29 30 June 2007 Notes: . no corrections for radiant position made to the counts. . ( - ) means no observations made. . * = Interference from 2 radio stations on 88.1 MHz and 88.9 MHz. . the Daylight Arietids were not that good for me this year, rates were low...maybe Sporadic-E cause? Mike Boschat --------------------------------------------------------------------------- Observer: Jeff Brower Location: Kelowna, British Columbia, Canada (49 51' N, 119 34' W) at 360 meters Receiver: ICOM PRC-1000 CW mode Sensitivity: 0.32 uV for 10 dB S/N for CW mode Antenna: 5 el Log Periodic/Discone * See notes Frequency: 61.260135 MHz Transmitter: Bend, Oregon - Bearing 193 from North at 655 km, power 58 kW Computer: Dell 2400 Data sampling system: MAnalyzer and Spectrum Lab Meteor reflections/hour | June 2007 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| BN BN 117 BN 105 151 146 152 122 135 BN 112 104 BN 94 1 | BN 68 85 BN 82 109 91 132 109 94 BN 86 70 BN 58 2 | BN 66 126 BN 90 99 78 111 95 58 BN 79 42 BN 51 3 | BN 71 152 BN 78 97 66 77 101 78 BN 58 50 BN 69 4 | BN 78 146 BN 93 102 81 86 100 76 73 57 109 BN 52 5 | BN 96 173 BN 105 133 86 119 109 101 BN 79 70 BN 75 6 | BN 135 159 BN 181 183 124 137 158 134 BN 109 67 BN 93 7 | BN 124 161 BN 193 174 148 147 197 190 BN 119 72 BN 121 8 | BN 159 BN BN 176 194 160 176 176 190 163 152 91 BN 128 9 | BN 180 141 BN 181 172 171 179 214 203 184 120 138 BN 125 10 | BN 185 117 BN 237 177 175 225 234 197 BN 173 156 BN 105 11 | BN 233 BN BN 236 239 199 239 251 293 BN 184 132 BN 96 12 | BN 234 245 BN 265 268 261 257 274 278 BN 254 191 BN 123 13 | BN 245 293 BN 284 299 275 238 325 280 265 307 192 BN 208 14 | BN 246 279 BN 287 295 270 299 322 300 277 271 203 BN 188 15 | BN 281 287 BN 305 337 292 322 335 329 300 172 236 BN 269 16 | BN 266 BN BN 277 339 290 272 313 309 BN 257 221 BN 252 17 |239 235 BN BN 285 309 307 229 291 297 BN 182 267 BN 275 18 |225 BN BN BN 248 271 291 254 260 264 BN 183 207 BN 220 19 |173 BN BN 266 258 265 273 239 270 BN BN 240 245 BN 213 20 |168 184 BN 252 234 242 317 318 286 BN 234 244 259 BN 166 21 |172 182 BN 277 246 201 260 279 264 BN 194 215 210 BN 233 22 |145 132 BN 180 211 165 215 232 230 BN 156 158 178 161 181 23 | BN 121 BN 164 173 162 BN 168 177 142 114 126 135 127 94 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2007 | June 2007 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h|101 186 119 113 99 BN BN BN 113 83 65 Es 1 | 89 136 59 109 120 BN BN BN 50 Es 47 Es 2 | 72 102 82 74 97 BN BN BN 31 Es Es Es 3 | 79 109 69 64 88 BN BN BN 63 Es 56 Es 4 | 76 143 85 69 84 BN BN BN 62 Es 83 Es 5 | 86 156 117 72 108 BN BN BN 67 Es 94 Es 6 |140 221 138 161 120 BN BN 132 102 78 110 132 7 |173 249 122 173 176 BN BN 136 151 111 160 162 8 |167 286 179 143 207 BN BN BN 166 146 193 140 9 |178 260 215 198 219 BN BN 154 192 127 217 202 10 |212 264 225 251 193 BN BN 195 193 160 249 242 11 |233 301 283 306 162 BN BN 244 194 175 266 227 12 |276 324 287 302 238 BN BN 250 210 177 220 268 13 |300 311 302 350 304 BN BN 285 181 159 244 265 14 |305 368 274 331 281 BN BN 284 207 166 211 209 15 |334 369 332 358 243 BN BN 251 264 228 214 212 16 |302 385 372 339 323 BN BN 226 206 251 205 17 |299 371 232 305 304 BN BN 198*153 241 263 18 |304 363 201 237 259 BN BN 227 167 229 221 19 |286 364 126 166 232 BN BN 209 140 223 196 20 |159 341 118 274 227 BN BN 184 168 208 179 21 |210 267 162 175 162 BN BN 169 146 151 151 22 |242 195 204 181 BN BN BN 114 180 118 188 23 |251 155 113 152 BN BN BN 125 174 98 Es ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2007 Notes: . * June 23 at 16h35 UT Changed back to Discone to reduce noise problems Back to Log June 29 at 0000 UT bearing south - 180 . - Program Crash, System down for upgrading or power outage . DR Direct Reception such as Es, tropo . AU = Aurora . BN = bad Broadband Noise destroying many hours of counts . EA = Es and Aurora . NN = Noise - Local . PWR = Power out . Local time is PST = UT - 8 hours Jeff Brower NK0L ---------------------------------------------------------------------- Observer: Willy Camps Location: Tessenderlo, Belgium (5 06' E, 51 14' N) Frequencies: 49990 kHz Transmitter: VVS beacon at Astrolab IRIS, Ypres, Belgium (2 55' E, 50 49' N), 50 W, carrier (no modulation), LHCP, upward beaming Antenna: 2 element quad in diamond shape, az 82 deg, elev 31 deg Receiver: AR8600 Mark2 SE Computer: Fujitsu Siemens 1.4 GHz Observing method: Spectrumlab, Colorgramme for RMOB v 2.0 | June 2007 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 21 23 24 19 12 13 8 15 24 19 14 18 14 26 40 1 | 26 37 15 28 22 12 15 9 24 16 24 12 22 29 26 2 | 27 15 17 31 24 28 30 18 22 20 24 22 24 31 27 3 | 28 22 19 35 24 31 22 19 24 37 39 16 39 22 27 4 | 24 34 31 29 42 35 30 22 49 53 45 34 41 37 47 5 | 51 28 16 37 43 35 37 37 64 52 56 49 73 49 58 6 | 55 41 25 64 28 59 49 51 71 73 60 59 82 76 66 7 | 47 59 51 53 64 65 59 48 80 70 63 53 58 70 62 8 | 42 46 45 39 67 31 33 41 60 58 48 39 58 50 65 9 | 28 17 34 38 25 21 26 28 35 30 18 28 38 27 24 10 | 12 15 20 16 8 11 16 7 17 17 10 8 17 17 12 11 | 16 6 8 8 3 4 11 7 10 13 4 6 6 8 6 12 | 6 10 5 7 3 12 7 7 4 7 1 8 9 8 12 13 | 12 5 7 4 10 10 10 4 12 3 5 3 8 9 9 14 | 6 11 11 5 11 13 14 3 11 4 5 16 8 5 6 15 | 7 8 7 4 6 14 8 6 19 9 7 10 13 6 14 16 | 7 12 5 10 9 6 6 15 11 5 8 15 9 13 17 | 10 7 8 11 4 7 9 6 6 5 10 7 11 13 18 | 9 7 7 3 7 7 10 7 4 4 9 8 10 14 19 | 11 9 12 11 8 12 10 10 7 6 9 5 8 14 20 | 11 12 15 6 12 11 9 8 5 3 6 15 7 13 9 21 | 20 12 11 9 5 10 8 7 16 12 6 17 8 13 20 22 | 22 12 18 9 16 18 12 18 22 12 17 19 15 23 21 23 | 12 19 14 21 14 16 14 12 21 14 22 13 14 28 22 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2007 | June 2007 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 16 15 25 24 18 21 18 30 24 36 39 39 48 40 42 1 | 19 20 23 18 28 21 18 22 25 37 49 46 43 44 42 2 | 37 20 26 38 20 19 34 29 28 40 57 48 49 37 46 3 | 29 32 39 31 18 27 32 38 32 45 58 51 50 29 43 4 | 38 32 39 33 34 35 38 44 35 67 41 57 69 41 53 5 | 56 50 47 49 48 47 42 35 55 67 57 70 64 47 56 6 | 71 71 50 61 47 55 54 56 46 56 71 65 62 44 58 7 | 67 63 52 47 46 53 46 46 43 56 55 83 55 75 70 8 | 55 44 33 44 32 37 45 32 29 47 52 60 59 49 49 9 | 26 22 27 11 19 23 25 26 33 46 39 39 44 43 35 10 | 16 14 17 10 11 10 24 14 22 28 19 22 31 15 25 11 | 10 7 10 6 9 11 11 8 28 21 16 24 15 14 10 12 | 6 10 16 8 7 9 9 8 18 9 12 11 13 15 19 13 | 8 4 10 9 11 5 13 10 12 10 14 11 6 14 7 14 | 6 6 5 5 8 12 11 8 7 10 10 7 15 14 12 15 | 16 11 8 5 5 3 6 4 13 11 14 22 10 19 11 16 | 7 6 9 6 5 4 6 6 16 13 13 4 14 17 9 17 | 3 9 6 14 7 7 6 10 10 12 10 15 8 15 15 18 | 11 15 5 3 10 9 13 13 14 13 18 16 10 21 13 19 | 12 10 13 11 11 7 11 12 6 13 20 22 12 18 22 20 | 8 11 11 13 14 9 15 11 13 26 18 21 12 15 23 21 | 14 15 14 23 11 14 16 22 31 36 29 20 27 25 22 | 19 19 21 16 18 20 17 36 28 25 31 35 37 39 23 | 11 28 17 22 18 20 21 23 38 30 43 42 34 41 51 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2007 Willy Camps ---------------------------------------------------------------------- Observer: Gaspard De Wilde ON4ZK Location: Dessel, Belgium (5 06' E, 51 14' N) Frequencies: 49990 kHz Transmitter: VVS beacon at Astrolab IRIS, Ypres, Belgium (2 55' E, 50 49' N), 50 W, carrier (no modulation), LHCP, upward beaming Antenna: crossed dipole RHCP, elev 45 deg, azimuth 95 deg (W) Receiver and antenna home made Observing method: automated setup, 100 samples/second, 8 bit resolution. differential measurement for local noise reduction. [Time and details of all individual meteor reflections are stored on file in the Ghent University format (Prometeos), and are available for further analysis]. Raw counts of reflections with a maximum amplitude >=40 during one hour interval starting at UT: | June 2007 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 15 11 23 34 15 27 27 29 32 38 35 42 32 33 59 1 | 34 25 14 56 9 39 34 28 40 39 56 36 37 54 65 2 | 35 16 16 54 10 48 40 49 53 44 50 43 45 63 68 3 | 30 20 24 46 10 53 51 48 58 73 80 58 83 68 70 4 | 33 27 45 60 11 64 60 60 94 97 104 79 70 91 104 5 | 34 27 21 67 12 66 68 70 99 93 108 112 126 96 117 6 | 51 31 40 88 4 88 73 73 89 104 109 93 133 116 129 7 | 41 35 38 98 14 80 91 85 110 110 103 98 85 104 106 8 | 42 29 31 71 21 65 73 87 87 100 106 96 110 83 121 9 | 29 38 38 79 16 63 81 75 52 73 68 59 72 38 83 10 | 25 47 34 57 8 64 55 56 61 67 49 61 64 59 44 11 | 23 45 27 46 7 38 37 43 39 86 36 53 49 52 40 12 | 11 33 24 32 8 34 55 26 46 55 40 41 43 42 56 13 | 17 29 26 26 9 37 47 29 56 25 35 29 42 37 31 14 | 12 17 26 18 13 40 34 27 37 19 38 45 26 22 32 15 | 9 12 22 28 4 33 28 13 33 24 38 38 34 28 21 16 | 3 3 22 16 8 11 16 19 32 17 17 14 27 19 22 17 | 9 12 10 21 8 10 17 10 11 18 12 16 11 17 18 18 | 5 16 9 12 2 12 17 11 15 10 7 16 11 13 17 19 | 8 9 7 26 2 4 15 13 14 9 10 14 10 7 12 20 | 5 6 14 9 5 8 16 12 5 4 11 19 10 9 27 21 | 7 9 17 13 11 15 18 19 11 18 16 11 21 23 22 | 5 12 29 16 25 24 19 26 28 23 18 29 38 34 23 | 8 19 28 22 26 20 28 27 28 30 34 22 40 32 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2007 | June 2007 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 45 35 47 47 35 38 28 49 39 39 44 55 51 52 41 1 | 46 52 43 49 62 53 36 48 52 51 53 50 55 60 60 2 | 67 60 63 74 64 62 45 52 56 68 77 57 53 55 59 3 | 67 77 72 73 64 69 65 71 73 63 62 63 70 60 70 4 | 81 74 81 77 67 81 53 70 80 74 60 68 79 56 68 5 |111 89 83 80 83 72 47 74 95 76 69 78 79 64 66 6 |110 114 82 101 85 72 62 72 71 66 75 76 74 56 57 7 |113 100 68 63 63 52 49 72 62 64 75 82 72 68 71 8 | 91 63 70 64 46 28 50 36 66 61 63 62 68 77 40 9 |118 56 57 39 60 13 52 46 49 60 62 42 66 56 40 10 | 57 47 49 50 40 31 49 38 39 45 48 43 34 37 33 11 | 53 40 37 35 26 29 28 24 41 36 39 24 33 28 32 12 | 42 35 37 51 33 25 29 16 38 24 19 16 28 20 28 13 | 33 31 31 30 25 19 28 19 29 16 25 23 16 30 28 14 | 26 32 31 28 27 27 19 22 26 21 23 14 22 19 23 15 | 37 29 34 25 18 11 19 15 19 19 21 25 20 26 18 16 | 21 11 27 33 34 14 47 17 20 21 17 16 15 15 13 17 | 12 14 13 14 13 13 20 9 13 16 18 13 9 14 10 18 | 17 13 11 10 18 12 14 18 9 12 11 14 13 17 7 19 | 17 13 20 14 12 7 16 16 10 14 20 14 14 12 12 20 | 13 11 15 15 12 8 14 10 9 23 15 18 19 13 9 21 | 22 15 27 45 21 13 14 33 18 27 22 20 24 24 22 22 | 33 33 34 33 25 25 20 31 36 35 31 31 34 42 36 23 | 29 39 38 33 34 21 29 38 45 51 40 48 47 45 59 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2007 Note: . replaced bad connector (which caused loss of sensitivity from May 30) on June 5. Gaspard De Wilde --------------------------------------------------------------------------- Observer: David Entwistle Location: Goosnargh, near Preston (England) 53 49' N, 2 40' W Frequency: 55.25 MHz TV channel E3 (video) Portugal; transmitter Lousa Antenna: Jaybeam 3-element Yagi, Az 180 deg, elev 10 deg Polarization horizontal Receiver: Icom PCR1000 Computer: Dell Latitude Software: Meteor v 8.2 Software | June 2007 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 59 64 63 67 70 58 73 56 64 75 57 74 77 92 85 1 | 96 76 84 71 81 75 83 80 64 88 68 77 89 96 97 2 | 76 78 85 84 82 87 100 93 94 106 84 99 97 110 100 3 | 79 71 93 93 92 97 101 99 53 112 126 112 123 131 139 4 | 94 119 102 94 101 103 134 133 68 133 151 145 146 154 155 5 |104 112 125 113 118 117 130 132 87 139 148 157 160 149 177 6 |120 128 124 121 107 125 112 123 127 194 151 119 156 138 156 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2007 | June 2007 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 78 56 67 74 79 60 72 75 51 51 54 67 68 89 63 1 | 98 75 88 89 76 62 108 75 54 68 85 72 46 105 69 2 |121 126 99 110 112 91 126 70 64 68 69 101 83 74 101 3 |129 144 113 130 103 99 114 90 79 84 87 95 83 107 108 4 |146 133 147 111 133 98 108 113 71 95 100 113 104 119 136 5 |144 141 159 116 128 118 104 93 93 91 118 113 128 121 6 |167 137 132 99 114 129 116 89 72 117 111 118 122 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2007 Note: . Sporadic-E is such a persistent problem that my data has little value for any of the days throughout June. The counts between 00:00 and 06:59 UT would possibly be usable, but even they look a bit suspect. David Entwistle --------------------------------------------------------------------------- Observer: Patrice Guérin Location: Le Pin, France (0 39.5' E, 46 51.8' N, alt 180 m) Frequency: 90.25 MHz Antenna: 5 element Yagi FM, astronomical azimuth = 40 deg (SW) Elevation = 20 deg Receiver: FM tuner Yamaha digital synthesizer TX-492RDS. Observing method: Electronic interface on LINE (Pierre Terrier) output audio signal are fed in COM1: of PC 286/12 boosted 8 MB RAM Meteor v 7.1 Software COLORGRAMME ON LINE. | June 2007 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 94 33 4 1 2 1 2 5 0 5 20 16 22 1 1 1 | 53 106 4 0 2 1 0 0 1 4 2 19 46 2 4 2 | 53 50 0 4 2 1 1 1 2 13 1 17 26 4 1 3 | 0 116 0 8 7 14 3 9 0 11 3 12 27 0 7 4 | 17 43 7 88 4 3 18 5 2 33 3 5 19 4 6 5 | 47 126 30 17 2 0 6 5 3 34 6 9 6 18 4 6 | 65 142 32 14 2 3 14 9 2 35 20 58 11 23 6 7 | 21 139 71 10 2 6 5 2 4 12 20 14 50 27 2 8 | 44 64 24 1 1 3 9 5 1 54 2 2 17 0 4 9 | 36 3 5 4 2 4 6 2 3 61 2 5 6 0 1 10 | 43 0 7 1 0 1 31 6 1 38 0 3 5 2 1 11 | 36 1 2 0 1 1 2 2 6 4 3 0 11 44 3 12 | 34 0 2 1 12 0 5 2 1 3 1 3 22 70 0 13 | 14 17 2 0 102 2 0 0 0 4 1 0 5 57 0 14 | 6 81 2 1 47 0 1 2 19 3 0 0 1 114 0 15 | 2 84 0 0 2 5 2 0 5 1 0 2 20 83 0 16 | 21 62 4 0 29 65 0 3 0 18 2 3 104 69 0 17 | 3 73 4 1 40 98 2 1 0 2 0 20 57 7 1 18 | 1 63 1 1 10 30 1 2 3 7 2 3 34 22 1 19 | 2 3 2 6 5 1 7 2 3 4 1 0 41 70 0 20 | 1 0 2 22 11 7 2 10 7 23 1 5 0 27 2 21 | 21 1 1 2 3 2 0 0 0 135 4 6 0 1 0 22 | 37 0 3 8 17 4 12 1 2 14 6 22 1 1 1 23 | 2 1 24 4 74 4 11 0 2 35 75 98 2 1 1 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2007 | June 2007 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 4 3 120 11 7 29 0 1 3 46 64 10 6 11 2 1 | 0 10 136 25 3 13 0 4 6 20 40 3 8 7 5 2 | 1 25 77 44 1 3 2 2 7 50 29 6 11 5 6 3 | 0 48 60 24 0 3 2 0 8 62 8 1 8 18 1 4 | 4 93 33 76 2 7 0 2 4 85 36 6 7 12 1 5 | 0 139 31 88 9 7 0 0 25 102 67 9 26 10 19 6 | 5 151 10 13 66 5 4 2 40 87 2 62 46 16 3 7 | 1 139 0 10 3 3 3 16 20 85 0 15 10 7 22 8 | 6 56 1 1 2 1 4 47 20 55 5 1 4 13 10 9 | 4 6 5 3 0 1 5 6 0 24 3 2 2 31 3 10 | 11 0 2 1 1 2 3 1 8 14 2 2 3 5 2 11 | 3 0 0 20 65 0 1 1 11 25 1 1 2 28 6 12 | 2 0 0 1 75 1 7 2 17 5 1 1 3 7 1 13 | 2 0 0 6 59 2 0 1 23 16 0 0 2 5 3 14 | 2 5 0 33 0 0 41 4 9 27 1 0 0 3 6 15 | 1 5 0 97 5 1 1 6 23 18 3 1 2 1 4 16 | 2 2 2 39 2 0 0 0 21 23 0 2 0 0 22 17 | 2 1 1 1 0 0 1 0 19 75 2 1 11 2 8 18 | 0 0 0 2 1 0 20 0 36 65 0 4 3 1 1 19 | 9 3 2 13 0 4 2 1 6 26 1 4 22 1 4 20 | 0 0 1 1 1 0 3 1 5 27 3 2 3 2 19 21 | 1 10 0 1 2 1 0 11 29 35 2 5 17 2 67 22 | 0 54 2 3 15 0 5 3 68 55 7 5 9 6 40 23 | 5 134 11 6 36 3 1 4 71 56 6 1 14 4 70 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2007 Patrice Guérin --------------------------------------------------------------------------- Observer: Stan Nelson, KB5VL Location: Roswell, NM 88201 (33 26.6' N, 104 30.9' W, elev 1110 m) Receiver: Marantz TUNER ST6000 Narrow Band Mode Frequency: 88.7 MHz Antenna : Radio Shack FM beam pointed north east, elev 10 deg Observing method: WMeteor v 3.2 Software on HP Pavilion | June 2007 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 13 4 12 6 17 13 11 10 15 25 10 12 23 34 8 1 | 13 5 13 11 7 8 10 9 18 11 15 7 17 9 18 2 | 20 4 12 6 7 7 20 14 9 9 16 14 17 13 10 3 | 17 4 14 11 10 16 12 10 24 15 14 13 20 16 21 4 | 23 7 19 14 15 67 17 12 19 22 16 19 18 19 17 5 | 12 10 12 18 23 122 26 16 20 24 20 15 23 34 28 6 | 16 10 18 19 24 49 17 15 29 27 29 8 19 29 34 7 | 17 21 17 22 26 77 22 26 40 21 28 14 28 28 29 8 | 19 136 12 107 19 77 31 20 21 25 20 12 15 23 24 9 | 17 71 15 46 20 90 20 7 21 7 24 4 4 18 22 10 | 9 59 10 19 101 22 9 10 15 2 17 12 10 11 12 11 | 8 25 9 24 135 11 14 5 13 9 9 8 64 8 5 12 | 9 37 7 10 24 8 8 7 6 7 9 9 21 5 4 13 | 5 6 11 7 5 8 12 21 13 13 9 7 16 8 7 14 | 6 3 14 23 21 6 4 11 13 16 10 8 13 8 12 15 | 7 5 12 7 64 9 7 13 9 13 11 8 17 14 21 16 | 12 11 10 7 33 2 6 16 11 14 10 10 6 18 10 17 | 10 7 6 10 14 3 10 10 4 4 11 4 4 6 69 18 | 1 4 8 1 5 4 2 5 2 4 15 7 1 3 21 19 | 0 5 1 2 5 0 4 12 2 2 4 1 1 5 37 20 | 5 6 47 13 1 15 4 5 3 3 8 3 2 3 4 21 | 3 7 8 17 7 16 2 8 7 4 3 4 4 5 6 22 | 2 6 6 17 10 7 7 7 12 4 5 10 5 7 12 23 | 5 13 11 12 12 15 10 10 78 9 11 7 9 7 4 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2007 | June 2007 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 13 5 5 5 7 7 2 13 10 1 | 10 6 8 3 9 7 28 17 11 2 | 17 5 5 3 10 5 11 15 3 | 12 6 6 6 7 4 22 14 4 | 21 9 6 12 9 12 15 15 5 | 19 14 8 10 4 5 20 15 6 | 19 10 16 12 7 14 10 13 7 | 27 12 9 12 12 7 20 8 8 | 71 15 127 8 8 17 15 9 | 65 19 156 15 8 18 9 10 | 10 4 50 10 5 57 7 11 | 12 2 5 66 13 5 44 6 12 | 6 2 0 116 76 4 8 4 13 | 8 3 8 1 71 68 3 3 9 14 | 5 6 9 7 8 94 5 12 6 15 | 6 5 5 2 12 73 20 49 11 16 | 2 8 5 3 1 108 102 6 4 17 | 11 2 4 7 1 138 162 5 65 18 | 55 0 5 8 4 75 62 3 39 19 | 52 0 30 0 2 18 0 3 3 20 | 34 0 23 1 0 9 33 4 4 21 | 10 0 12 1 1 1 7 3 2 22 | 1 5 0 5 3 0 1 9 5 8 23 | 5 0 8 3 5 3 0 11 8 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2007 Stan Nelson --------------------------------------------------------------------------- Observer: Sadao Okamoto Location: Damine Meteor Observatory, Japan (137.53 E, 35.07 N) Location: Nissin site at Nissin City (137 01 27 E, 35 07 17 N, Height=30 m) Transmitter: HAM beacon (JA9YDB) for RMO (50 W CW, 53.7500 MHz) by JA9BOH Kimio Maegawa. No modulation except for identification. Antenna: 2 element Cross Yagi 4 dBi aiming to Zenith. Omni-directional in azimuth and elevation above 15 deg elevation. Location: Fukui-NCT at Sabae city (136.2 E, 35.9 N) At present time more than 100 observers are listing for Kimio Maegawa's 53.75 MHz beacon. Receiver: IC575 Antenna : 2 element HB9CV, pointed to the zenith Observing method: HROFFT and HROview software, manual count. Total number of echoes 2007 Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 LT Jun| 15h16 17 18 19 20 21 22 23 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 UT ---+--------------------------------------------------------------------------- 1 | 33 37 47 48 36 28 56 46 39 IF IF%24%25%29 23 22 23 11 10 13 13 16 13 21 2 | 19 23 21 32 26 39 40 34 33 19 30 23 21 26 18 16 11 8 6 6 6 10 15 26 3 | 19 23 26 21%23 27 31 25 43 26 23 20 31 30 22 22 11 10 5 8 9 10 9 16 4 | 25 20 25 34 34 28 41 26 22 16%11%10 IF IF%14 13 6 %8 6 10 9 13 15 22 5 | 24 29 32 36 33 40 47 35 25 30 29 41 47 33%20 - - - - %8 7 8 14 26 6 | 12 17 17 28 32 28 53 39 23 31 29 31 35 44 27 29 19 2 13 12 8 10 12 17 7 | 24 34 25 42 42%38 60 55 52 35 34 26 16 27 29 13 12 13 8 12 13 8 7 20 8 | 14 23 27 36 30 41 39 39 24 23 31 18 27 32 32 25 48 26 11 9 9 13 9 23 9 | 19 21 18 21 32 51 61 68%25 29 40 41 33 37 33 21 ES ES 21 18 13 10 9 22 10 | 19 16 27 28 51 55 83 72 55 42 55 52 52 71 50 22 8 14 7 10 10 10 15 17 11 | 25 14 23 22 43 44 70 64 51 24 22 21 24 32 32 11 11 %4 - - - - - - 12 | - - - - - - - - - - - - - - - - - - - - - - - - 13 | - - - - - - - - - - - - - - - - - - - - - - - - 14 | - - - - - - - - - - - - - - - - - - - - - - - - 15 | - - - - - - - - - - - - - - - - - - - - - - - - 16 | - - - - - - - - - - - - - - - - - - - - - - - - 17 | - - - - - - - - - - - - - - - - - - 9 8 15 17 17 24 18 | 21 18 30 51 45 68 54 66 47 48 39 60 53 42 38 23 7 6 6 5 7 13 16 25 19 | 16 19 25 31 44 50 49 44 22 31%18 40 56 45 28 15%18 16 6 9 11 %7 %8 23 20 | 23 27 15 22 30 51 56 50 46%35 - - - - - - - 32 10 14 13 17 24 19 21 | 40 20 36 30 36 34 42 53 54 45 38 42 47 27 28 16 18 14 11 7 7 7 12 16 22 | 13 18 20 29 32 38 50 43 46%25 48 44 41 42 27 25 10%12 8 %9 10 9 16 20 23 | 21 22 24 24 22 39 34 58 39 42 30 45 58 35 31 18 22 12 8 7 17 6 16 12 24 | 15 14 14 24 29 28 28 35 47 30 35 41%34%35 32 36 ES%30%20 11 21 21 16 21 25 | 22 30 18 34 28 39 48 45 29%24 22 30 43 37 24 23 17 8 14 11 6 13 24 32 26 | 27 35 48 37 41 49 49 39 31 21 11 28 30 28 12 25 11 8 10 7 4 7 13 16 27 | 17 18 29 29 45 35 48 36 27 29%18%22 35 25 16 17 9 6 6 13 5 %8 13 10 28 | 22 16 27 25 16 27 33 37 35 25 15 27 19 14 16 13 12 11 6 15 6 5 13 22 29 | 23 22 19 25 31 33 30 36 31 29%28%22%27 20 24 16 16 12 11 7 10 11 12 18 30 | 13 39 30 34 32 34 34 42 29 26 16 17 14 10%14 IF 8 7 %6%10 9 17 16 18 ---+--------------------------------------------------------------------------- Jun| 15h16 17 18 19 20 21 22 23 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 UT Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 LT 2007 Echoes longer than 20 seconds 2007 Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 LT Jun| 15h16 17 18 19 20 21 22 23 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 UT ---+--------------------------------------------------------------------------- 1 | 1 2 | 1 3 | 1 4 | 1 1 5 | 1 1 6 | 7 | 1 1 1 1 8 | 1 1 1 1 9 | 2 10 | 1 11 | 1 1 - - - - - - 12 | - - - - - - - - - - - - - - - - - - - - - - - - 13 | - - - - - - - - - - - - - - - - - - - - - - - - 14 | - - - - - - - - - - - - - - - - - - - - - - - - 15 | - - - - - - - - - - - - - - - - - - - - - - - - 16 | - - - - - - - - - - - - - - - - - - - - - - - - 17 | - - - - - - - - - - - - - - - - - - 9 8 15 17 17 24 18 | 19 | 20 | 1 21 | 22 | 1 1 23 | 1 1 1 1 1 1 24 | 1 1 25 | 26 | 1 27 | 28 | 29 | 1 1 1 30 | ---+--------------------------------------------------------------------------- Jun| 15h16 17 18 19 20 21 22 23 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 UT Jun| 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 LT 2007 Notes: -: lost counts because of high noise level or machine failure @: Hourly rate estimated by effective observation time less than 60 min n: Contamination due to radio noise or interference IF: Contamination due to radio noise or interference ES: Contamination due to sporadic E opening F: No data available due to TX or RX failure LT = JST = UT + 9 hours Sadao Okamoto --------------------------------------------------------------------------- Observer: Mike Otte Location: Pearl City, IL, USA (42 N, 90 W) Frequency: 97.9 MHz Antenna : 4 elem Yagi pointed south west, elev 45 deg Receiver: Nissan radio Observing method: Colorgramme WMeteor v 3.2 on Compaq 233 MHz Total Counts | June 2007 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 12 17 31 12 16 19 21 21 19 12 11 11 16 23 22 1 | 26 24 15 19 15 24 12 29 45 26 19 16 12 12 21 2 | 21 20 30 16 13 16 17 16 44 29 17 19 24 21 24 3 | 35 17 19 16 23 27 19 18 25 30 53 26 30 26 18 4 | 33 26 17 9 23 25 13 33 10 38 31 14 29 42 18 5 | 37 17 15 16 16 55 19 13 26 35 41 23 35 30 9 6 | 33 20 20 17 17 221 21 9 20 58 65 21 25 30 14 7 | 37 16 19 17 18 141 29 58 12 82 70 23 20 17 19 8 | 42 22 12 14 21 146 39 41 21 83 81 22 35 18 16 9 | 58 13 19 13 22 39 26 106 15 42 113 44 22 26 19 10 | 59 21 15 16 23 33 16 50 18 30 111 21 50 25 26 11 | 32 21 15 18 13 75 12 25 16 66 123 22 68 17 16 12 | 46 12 25 19 11 56 15 36 16 85 53 35 78 16 21 13 | 46 16 23 13 19 21 13 17 13 67 133 27 48 41 27 14 | 28 55 16 15 17 20 11 18 19 26 45 13 37 23 23 15 | 21 32 15 12 23 14 20 15 12 27 30 15 30 18 17 16 | 20 13 12 18 28 26 10 18 9 17 16 20 14 14 13 17 | 30 16 11 13 18 23 19 15 9 15 7 23 18 22 25 18 | 11 21 9 15 11 11 16 21 6 8 14 16 15 18 14 19 | 18 18 14 18 20 19 18 9 12 19 2 23 14 22 16 20 | 0 14 21 17 19 19 14 13 9 11 4 18 15 14 21 21 | 0 8 13 17 18 19 24 8 8 17 4 28 16 14 18 22 | 10 12 8 15 13 15 15 11 13 7 8 10 13 13 23 23 | 15 17 14 19 17 16 12 9 9 14 6 22 8 16 20 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2007 | June 2007 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 19 22 14 25 14 27 15 18 17 8 19 19 77 24 27 1 | 19 21 19 18 24 22 9 30 21 0 11 11 21 43 32 2 | 23 13 12 10 20 18 14 19 23 0 19 22 35 53 20 3 | 19 20 16 19 14 28 28 31 34 63 28 40 31 46 23 4 | 18 16 20 64 16 21 19 26 28 52 22 39 29 61 34 5 | 24 22 18 41 25 18 18 21 23 57 43 12 40 50 34 6 | 17 21 45 53 26 12 14 23 24 43 43 4 31 81 32 7 | 16 11 35 121 21 26 17 19 29 62 52 0 29 69 43 8 | 24 19 30 132 38 28 23 15 18 33 40 3 50 65 18 9 | 9 17 55 215 81 60 24 18 37 24 67 58 39 89 45 10 | 17 25 67 214 134 50 31 18 39 24 150 16 94 218 46 11 | 15 11 48 14 26 25 53 13 24 39 64 21 52 110 99 12 | 17 14 22 58 11 16 70 20 24 35 32 26 78 63 153 13 | 22 54 28 48 63 22 22 16 15 40 24 20 35 167 127 14 | 25 29 39 10 97 20 20 13 25 34 16 27 40 126 80 15 | 16 26 14 17 13 22 18 19 23 25 21 18 44 14 52 16 | 16 28 20 13 18 87 40 25 25 25 26 27 33 15 57 17 | 19 15 12 11 17 23 41 11 25 13 10 33 109 24 38 18 | 14 16 14 14 10 10 29 17 18 14 68 21 47 31 25 19 | 19 21 9 15 18 12 32 22 20 20 46 22 23 28 21 20 | 14 11 16 12 11 15 38 15 24 17 15 19 28 13 20 21 | 26 14 12 15 13 14 31 23 19 20 36 12 33 19 20 22 | 26 18 23 16 12 17 27 20 10 26 27 16 35 18 16 23 | 21 18 15 12 14 10 39 22 6 18 33 20 31 17 14 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2007 Mike Otte --------------------------------------------------------------------------- Observer: Andy Smith Location: Tavistock, Devon, UK (50 33'N, 4 08' W) Receiver: Yaesu FT857 Antenna: 9 ele Tonna, az 120 deg (SE), elev 20 deg Frequency: 143.050 MHz Graves Computer: Athlon PC 2GHz processor, 1 GB memory, WinXP Pro running SpecLab Observing method: Colorgramme RMOB Lab v 1.5 Automatic counting using Spectrum Lab v2.5 Sporadic E automatically suppressed from counts! | June 2007 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 59 30 76 60 48 41 47 57 42 45 29 35 46 47 62 1 | 42 36 50 63 51 53 58 57 39 31 39 48 39 46 48 2 | 49 50 75 72 53 61 64 54 57 38 46 49 53 61 56 3 | 61 59 84 85 68 66 68 60 56 68 59 59 63 84 89 4 | 77 67 88 99 92 91 100 90 85 101 94 97 93 123 102 5 | 75 61 101 104 94 99 94 102 82 99 89 98 93 129 107 6 | 71 71 89 60 88 70 86 80 92 88 85 76 79 108 90 7 | 58 36 69 60 58 62 61 59 92 78 78 61 61 69 65 8 | 41 38 61 52 48 40 60 46 81 49 78 62 36 51 62 9 | 48 70 61 48 39 52 61 56 51 44 67 49 30 61 44 10 | 36 46 57 50 44 49 55 54 54 39 48 54 46 63 54 11 | 30 45 55 40 59 46 40 54 42 34 44 49 63 52 45 12 | 42 49 55 61 63 40 53 57 47 57 34 71 64 68 13 | 43 52 50 64 54 44 41 46 44 49 46 66 51 54 14 | 45 46 53 46 40 42 41 58 31 43 35 58 59 59 15 | 44 29 35 31 39 31 25 42 33 40 26 43 41 40 16 | 36 46 35 27 34 32 28 30 29 39 23 32 20 27 17 | 22 34 20 22 26 19 28 16 26 25 30 23 23 30 18 | 13 19 22 23 28 29 17 30 22 20 23 19 17 16 27 19 | 24 19 37 31 27 37 27 21 24 27 18 30 12 28 23 20 | 29 28 31 32 32 28 23 41 26 18 27 30 32 27 40 21 | 32 29 34 50 30 42 27 31 34 24 25 28 33 39 45 22 | 37 44 77 41 39 44 30 31 28 26 34 38 37 39 54 23 | 38 63 58 55 53 43 38 56 32 38 35 39 28 52 57 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2007 | June 2007 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 53 44 67 74 68 44 56 28 29 59 47 60 49 45 36 1 | 53 49 74 79 75 45 49 43 57 62 61 62 52 56 46 2 | 44 45 71 70 80 55 59 49 52 73 57 54 58 56 75 3 | 90 79 110 107 106 62 67 50 59 86 57 75 65 76 64 4 |108 98 109 89 132 104 87 96 74 85 64 86 71 90 82 5 |101 82 122 87 114 91 93 88 77 79 55 101 78 72 84 6 | 97 84 88 67 100 74 71 60 60 77 58 70 76 66 72 7 | 76 68 78 18 49 50 57 46 63 56 60 50 36 68 78 8 | 67 53 69 5 49 32 33 55 55 53 42 59 52 50 9 | 41 64 96 18 43 42 22 44 42 36 40 42 47 47 10 | 35 46 85 42 35 45 36 43 45 42 33 47 47 38 11 | 38 53 69 40 34 50 43 48 48 45 40 62 36 50 12 | 35 69 58 71 28 49 51 27 53 30 39 52 32 42 13 | 59 39 42 80 24 45 33 33 51 34 41 36 24 36 38 14 | 47 41 32 47 48 42 50 36 36 39 32 48 43 34 36 15 | 48 38 36 50 31 69 47 19 40 30 34 43 24 41 16 | 39 52 27 44 42 31 34 16 15 29 34 36 36 26 60 17 | 44 45 29 45 40 28 18 17 24 25 21 27 17 23 32 18 | 36 44 27 32 39 37 18 10 24 27 27 27 25 18 40 19 | 42 48 30 42 33 32 27 13 26 25 25 23 27 20 22 20 | 39 32 47 40 39 37 14 14 33 31 30 33 38 28 23 21 | 33 54 43 43 35 45 24 21 36 36 42 25 50 24 45 22 | 38 42 55 47 44 42 32 26 43 43 46 39 47 39 62 23 | 38 55 62 46 49 37 40 27 52 39 57 32 44 43 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2007 Andy Smith --------------------------------------------------------------------------- Observer: Dave Swan Location: Christchurch UK (50.47 N 1.44 W) Receiver 1: Pro 2006 (modified to give a carrier detected output for Chessell 301 pen recorder). Detected signal level > 23 dBm Antenna: 5 element Yagi Gain 7.5 dBd. Azimuth 210 deg elevation 10 deg. Antenna relocated and RG 213 low loss cable installed on July 28, 2001. This removed a -2 dB loss from the antenna and feeder system. Frequency: 55.25 MHz Transmitter: TV channel E3 (video) Portugal; transmitter Lousa; distance ~ 1250 km Computer: AST 486 Notebook with Meteor v 7.1 software | June 2007 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h|157 113 142 128 146 137 113 142 125 148 129 148 124 123 168 1 |156 155 146 149 153 133 148 138 129 165 168 145 139 149 149 2 |174 148 169 161 158 149 157 163 172 173 173 181 195 210 208 3 |154 178 181 197 200 193 215 161 186 219 217 222 222 202 258 4 |219 220 229 237 229 245 265 257 211 264 246 320 266 305 308 5 |271 254 263 287 276 285 293 324 276 304 321 342 300 344 357 6 |281 291 287 279 357 340 328 369 363 349 346 362 374 E 384 7 |351 288 296 308 361 371 345 355 404 400 400 413 E E 407 8 |323 297 276 308 370 370 367 358 427 295 382 397 E 377 354 9 |321 259 229 290 259 309 330 286 284 284 345 311 E 305 283 10 |262 200 E 222 202 251 260 223 255 257 311 262 E 273 265 11 |273 173 187 188 194 238 279 245 252 291 242 292 E 292 283 12 |286 E 215 253 E 308 327 321 329 374 328 362 E 357 318 13 |318 E 262 303 E E E 344 E 375 369 391 E 366 360 14 |233 E 279 254 E E E 302 E 372 323 E E 336 319 15 |198 E 241 233 E E E 222 E 293 295 E E 248 264 16 | E E 195 153 E E 182 196 E 209 222 E E 156 206 17 | E E 124 92 E E 129 145 130 130 142 E E 105 164 18 | E E 57 64 E E E 146 58 94 74 91 E 74 80 19 | E E 36 47 E E E 63 72 64 71 61 E 74 62 20 | 66 65 E 62 E E E E 47 61 68 95 E 64 80 21 | 80 74 62 67 E E E 72 88 63 78 63 0 74 61 22 | 81 E 100 71 87 100 67 104 91 112 91 95 0 104 98 23 |119 E 113 99 97 114 98 104 119 110 84 114 0 119 131 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2007 | June 2007 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h|141 154 143 141 125 146 156 155 140 144 167 173 166 162 139 1 |183 143 167 171 154 168 161 180 178 172 185 231 178 193 171 2 |193 E 187 201 167 196 217 197 220 200 217 210 189 208 202 3 |241 E 251 233 223 220 187 221 177 220 210 243 237 226 246 4 |285 E 282 292 260 272 251 279 E 241 217 296 280 274 253 5 |325 319 325 317 300 305 275 304 E 277 251 308 289 283 282 6 |351 389 374 327 337 E 296 E E 310 E 323 326 324 341 7 |392 350 341 379 336 E 326 E E 320 E 343 294 322 324 8 |413 E 363 346 327 E 393 E E 314 E 336 329 E 304 9 |331 269 303 292 E E 61 E E 284 252 308 302 E 241 10 |336 E 258 234 E E 277 E E 289 250 282 251 219 228 11 |332 273 262 236 E E 99 E E 271 E 212 206 227 204 12 |385 363 361 324 E 340 350 E E E E 262 247 E 233 13 |362 315 373 335 E E 339 E E E E 264 256 E 293 14 |335 E 327 E E E 297 E E 269 285 294 256 250 252 15 |288 225 273 E 230 E E E E 207 E 210 223 202 E 16 | E 193 190 E 175 145 E E E E E 161 189 152 E 17 |142 115 138 E 120 109 E E E E 134 121 E 124 E 18 | E 87 105 73 E 125 E 68 E E 98 E E 86 E 19 | E 70 89 59 E 84 E 41 E E 85 77 E 83 80 20 | E 73 88 81 E 93 E 56 E E 94 E 86 66 85 21 | E 75 72 66 E 79 80 72 E E 99 E 98 109 E 22 | E 132 104 100 109 111 85 91 E E 130 132 106 110 108 23 | E 145 111 100 137 110 126 132 141 E 162 154 125 136 154 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2007 Notes . E = sporadic E Dave Swan --------------------------------------------------------------------------- Observer: Istvan Tepliczky Location: Tata, Hungary (18 24' E, 47 40' N) Frequency: 95.6 MHz Antenna: 5 element Yagi (100 MHz), horizontal polarisation, azimuth SW, elevation 0 deg., antenna head amplifier 15-20 dB gain Receiver: Videoton RT-7300S Observing method: Electronic interface on LINE output audio signal are fed in COM port of a PC. METEOR v 8.0 version processes the signal and records on hard disk the time of the events. Number of meteors in one hour intervals | May 2007 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+------------------------------------------------------------ 0h| 3 4 7 8 4 4 5 6 4 2 1 1 6 2 1 1 | 6 8 7 13 2 5 5 8 6 2 4 5 4 2 0 2 | 11 14 5 11 12 5 9 11 4 3 2 5 5 6 6 3 | 8 10 6 17 11 9 11 17 11 5 3 8 3 7 5 4 | 12 13 19 18 13 4 13 12 24 7 7 5 2 5 6 5 | 9 8 17 18 12 14 15 8 11 4 6 9 3 9 11 6 | 11 13 13 16 10 12 11 14 13 4 8 5 0 4 8 7 | 10 12 13 10 10 9 11 9 6 10 8 7 7 9 6 8 | 12 9 11 13 7 13 5 7 7 5 4 6 13 6 2 9 | 11 11 15 14 8 13 19 16 12 11 14 5 16 11 6 10 | 17 11 16 11 9 9 9 12 9 7 7 7 12 8 9 11 | 19 16 31 21 12 9 14 13 6 14 16 22 13 15 20 12 | 7 7 8 16 8 8 6 9 9 4 12 1 6 4 7 13 | 13 6 15 13 5 4 7 8 5 3 8 2 4 4 6 14 | 7 13 18 20 15 8 11 7 6 13 11 11 20 9 9 15 | 7 11 19 16 15 10 17 10 8 9 10 12 70 18 1 16 | 4 13 8 20 20 10 5 5 19 7 14 30 14 4 2 17 | 5 13 1 5 2 9 1 2 3 6 6 2 5 2 0 18 | 7 6 6 10 3 6 9 6 4 4 2 4 1 6 3 19 | 7 4 8 6 4 7 7 2 2 3 6 2 9 4 1 20 | 12 9 5 42 6 13 10 4 1 0 2 16 3 1 8 21 | 4 8 12 13 5 6 9 4 1 2 4 7 4 5 19 22 | 3 8 5 9 4 3 9 8 0 3 5 1 6 4 1 23 | 4 4 10 1 4 3 4 9 2 3 1 2 2 1 2 ---+------------------------------------------------------------ UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | May 2007 | May 2007 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+---------------------------------------------------------------- 0h| 1 3 3 2 1 2 8 5 8 6 1 1 4 6 2 1 | 3 2 1 1 0 6 8 3 6 6 1 2 2 3 2 2 | 3 3 3 2 2 10 12 4 7 8 4 3 1 3 5 3 | 0 5 2 7 5 6 4 7 16 5 6 3 1 8 1 4 | 3 6 3 2 3 11 11 8 10 8 3 3 8 5 6 5 | 13 7 8 9 9 8 20 5 12 11 10 3 6 8 8 6 | 9 8 8 7 7 4 10 16 18 10 9 6 7 5 5 7 | 3 8 12 4 5 12 17 32 20 15 9 4 4 7 1 8 | 7 6 7 2 11 14 15 14 16 6 8 1 3 6 5 9 | 11 12 3 3 18 17 20 25 4 3 7 9 10 7 7 10 | 9 8 11 12 7 13 12 5 10 2 3 7 11 40 10 11 | 14 13 10 12 3 11 22 19 12 7 9 7 9 15 23 6 12 | 11 4 6 5 2 7 9 13 11 15 2 2 1 9 9 5 13 | 8 3 8 4 5 7 10 18 25 6 6 7 0 5 12 9 14 | 5 3 6 4 6 8 9 17 6 9 9 34 11 6 7 2 15 | 9 9 10 10 19 12 7 8 6 7 7 22 13 37 8 2 16 | 15 4 14 12 21 12 6 13 5 15 13 26 2 48 4 6 17 | 4 1 2 9 6 3 2 9 3 2 8 10 4 4 4 3 18 | 5 1 6 5 6 34 2 3 4 3 1 24 4 6 2 3 19 | 0 2 4 3 10 5 3 6 5 4 10 0 4 1 1 20 | 4 7 4 4 10 7 0 7 1 5 2 0 5 5 1 21 | 2 6 5 3 7 10 6 9 2 7 2 4 0 4 2 22 | 4 4 6 4 5 5 3 9 6 10 3 3 2 2 3 23 | 2 2 2 2 8 5 7 7 8 2 1 1 6 4 6 ---+---------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | May 2007 | June 2007 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+------------------------------------------------------------ 0h| 3 6 8 6 9 6 4 9 8 4 15 8 4 15 6 1 | 6 4 6 9 3 6 6 8 5 10 10 14 15 20 8 2 | 5 4 11 6 8 5 6 7 6 8 20 10 7 17 14 3 | 5 13 8 9 9 6 14 9 12 14 28 29 19 18 30 4 | 5 4 12 15 16 13 7 13 8 19 30 37 32 25 21 5 | 6 9 3 9 16 11 2 29 11 10 26 30 23 30 28 6 | 6 13 11 6 8 8 6 18 4 13 29 35 13 35 30 7 | 5 9 7 17 3 9 7 12 8 5 30 13 16 18 28 8 | 2 11 9 11 7 16 19 10 6 13 14 9 11 53 9 9 | 2 7 17 15 24 12 19 22 8 20 9 9 7 53 6 10 | 7 2 14 9 25 10 14 10 18 13 10 13 7 55 11 11 | 8 17 11 22 34 26 30 31 8 8 24 25 21 72 15 12 | 8 5 8 19 12 20 18 18 11 12 25 30 29 24 25 13 | 4 15 11 20 24 10 19 11 21 15 30 26 24 70 28 14 | 12 74 15 24 24 19 15 32 10 19 31 25 26 72 20 15 | 25 56 11 22 2 60 11 19 3 20 8 9 19 77 15 16 | 38 47 18 12 4 2 9 11 6 3 8 9 8 42 14 17 | 4 6 5 6 1 2 3 3 4 5 7 5 8 11 8 18 | 6 5 2 0 4 4 3 8 14 4 7 5 9 2 1 19 | 1 4 0 3 4 17 6 4 6 41 4 7 8 3 8 20 | 3 2 4 13 6 10 8 6 1 3 6 5 5 10 6 21 | 11 3 6 10 5 7 6 4 4 5 13 11 10 9 11 22 | 9 1 11 8 4 1 5 1 4 8 12 7 11 16 11 23 | 2 6 8 4 8 7 3 7 7 9 13 8 9 12 14 ---+------------------------------------------------------------ UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2007 | June 2007 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+------------------------------------------------------------ 0h| 7 16 12 8 8 18 10 12 14 15 23 15 9 20 15 1 | 16 17 13 15 16 18 10 21 22 18 21 11 13 14 18 2 | 18 23 12 17 12 24 10 28 27 22 21 26 18 16 18 3 | 20 21 15 13 19 32 18 18 32 23 29 23 21 20 14 4 | 39 35 30 20 17 35 16 30 27 31 31 27 24 23 15 5 | 42 22 33 19 19 22 17 28 31 25 20 36 25 19 23 6 | 33 18 27 36 20 37 14 13 46 30 20 30 32 22 38 7 | 23 20 12 26 25 37 12 37 24 18 25 30 33 37 30 8 | 17 14 20 13 11 19 6 61 25 10 28 27 21 21 26 9 | 18 6 16 10 5 13 13 23 13 12 11 27 15 22 15 10 | 12 11 8 12 4 10 12 15 17 17 9 21 19 21 16 11 | 17 22 16 19 3 15 14 16 23 20 14 25 25 22 20 12 | 28 20 20 28 16 29 14 12 12 32 13 19 20 19 17 13 | 17 15 19 46 20 30 17 23 21 29 30 24 25 31 26 14 | 25 18 18 65 5 28 19 32 21 22 46 20 31 29 20 15 | 14 21 16 85 10 15 14 22 48 19 69 7 21 18 23 16 | 9 15 12 12 10 13 14 15 38 15 32 3 19 5 37 17 | 5 7 7 5 16 10 40 11 22 10 9 4 14 3 11 18 | 18 8 6 8 4 16 17 5 9 15 3 1 8 6 7 19 | 8 14 5 9 8 11 9 7 8 11 12 3 6 4 9 20 | 9 10 7 8 17 8 6 11 11 8 13 7 14 9 10 21 | 14 8 7 9 13 10 14 7 14 13 12 10 9 13 19 22 | 11 11 4 4 14 7 17 10 16 12 20 12 16 15 11 23 | 12 9 5 7 9 9 12 9 19 13 16 14 14 13 18 ---+------------------------------------------------------------ UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2007 Istvan Tepliczky via Szabolcs Kiss --------------------------------------------------------------------------- Observer: Felix Verbelen ON4AVF Location: Kampenhout, Belgium (4 36' E, 50 57' N) Frequency: 49990 kHz Transmitter: VVS beacon at Astrolab IRIS, Ypres, Belgium (2 55' E, 50 49' N), 50 W, carrier (no modulation), LHCP, upward beaming Antenna: 2-elements HB9CV Yagi, elev 52 deg, azimuth 250 deg (W) Receiver: ICOM 7100 Observing method: automated setup using PC soundcard + Spectrum Laboratory software [Digitised sound and computer images are stored on local harddisks for further analysis. Only overdense meteor reflections are counted manually and used for statistics] Duration >= 2 seconds | June 2007 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 3 1 4 6 5 4 2 4 3 3 6 5 5 7 11 1 | 7 8 3 6 7 3 5 3 6 4 4 4 8 8 8 2 | 5 3 4 9 3 5 4 8 6 9 7 9 10 6 8 3 | 8 6 4 6 8 4 5 10 3 12 9 8 22 8 15 4 | 11 5 7 7 9 13 17 15 15 15 12 13 14 20 15 5 | 14 11 4 12 12 15 18 13 15 20 16 17 21 19 15 6 | 9 9 9 21 14 14 27 24 18 28 26 21 27 30 30 7 | 14 16 16 26 20 22 19 27 31 31 32 27 30 29 21 8 | 13 9 17 18 27 11 11 17 32 22 39 16 26 23 24 9 | 8 3 13 21 17 17 12 16 22 22 17 16 11 16 11 10 | 11 5 4 14 5 3 10 5 13 20 10 11 10 15 5 11 | 7 5 4 12 1 7 19 11 11 30 11 6 7 15 7 12 | 4 10 3 10 5 13 14 8 12 15 15 15 12 13 9 13 | 4 9 1 4 12 7 14 8 10 4 8 7 9 7 12 14 | 5 4 11 6 9 5 7 6 11 2 11 6 7 4 9 15 | 3 4 2 5 6 4 5 3 8 4 4 8 8 1 11 16 | 1 1 4 3 3 1 2 3 3 4 6 3 9 3 9 17 | 5 1 2 1 4 1 2 3 1 3 2 4 4 1 3 18 | 1 1 1 3 1 1 3 3 1 4 1 4 1 1 5 19 | 2 1 1 1 3 3 6 1 4 1 2 2 1 3 3 20 | 2 1 1 1 1 1 3 1 2 1 2 4 1 3 4 21 | 2 1 3 1 1 2 2 2 3 3 1 2 3 3 6 22 | 3 1 2 6 6 4 2 2 5 3 9 4 2 6 2 23 | 2 7 3 4 2 2 6 5 3 6 3 8 8 7 5 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2007 | June 2007 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 5 3 4 8 5 8 1 9 4 7 10 7 9 6 5 1 | 4 4 5 6 7 7 3 8 7 9 4 8 4 3 5 2 | 6 7 9 8 3 6 3 8 3 7 3 6 5 4 6 3 | 8 5 11 9 10 8 13 7 8 10 4 8 6 6 8 4 | 10 11 5 13 6 10 14 10 7 14 11 8 12 12 4 5 | 14 11 15 11 15 16 14 9 16 17 14 19 24 11 19 6 | 12 14 16 18 24 19 20 10 14 11 9 10 17 12 12 7 | 19 11 23 11 24 12 18 11 12 12 8 16 18 13 22 8 | 17 13 14 18 14 8 24 9 14 18 15 16 15 15 19 9 | 12 8 14 9 9 13 14 6 9 6 11 11 16 14 7 10 | 9 4 12 3 13 9 17 7 6 5 6 6 6 8 6 11 | 6 13 13 5 6 9 4 4 11 7 8 10 8 8 3 12 | 12 12 13 5 5 4 11 5 12 5 8 7 8 5 8 13 | 4 5 11 8 6 3 9 7 8 4 3 5 6 9 6 14 | 8 3 2 5 4 8 5 2 8 5 10 4 9 3 5 15 | 7 5 3 6 2 7 5 3 1 6 5 5 4 9 5 16 | 2 2 4 4 2 2 4 3 2 7 3 1 3 1 4 17 | 1 1 2 3 1 2 3 4 1 2 1 2 1 2 3 18 | 3 2 2 5 5 4 6 7 2 1 1 4 1 7 3 19 | 1 1 2 3 3 2 1 2 2 2 2 1 1 4 2 20 | 2 5 5 5 2 2 1 3 3 2 2 2 1 3 8 21 | 4 2 1 4 5 2 4 1 4 5 3 3 3 5 6 22 | 6 2 2 3 3 8 2 2 9 3 4 3 3 2 8 23 | 1 5 1 5 4 3 8 4 7 3 5 3 9 4 11 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2007 Duration >= 10 seconds | June 2007 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 | 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 2 | 0 0 1 2 0 1 0 1 3 0 0 1 2 0 1 3 | 0 1 0 2 1 1 0 0 0 1 1 0 3 1 0 4 | 1 0 1 1 0 3 3 1 4 0 0 2 5 0 2 5 | 2 0 0 2 1 1 3 0 0 1 1 0 0 2 2 6 | 0 3 1 2 2 1 2 1 5 2 1 1 2 4 0 7 | 2 0 2 1 5 0 2 2 6 3 1 2 3 3 0 8 | 2 0 1 0 3 1 0 3 8 3 2 1 5 1 1 9 | 0 0 1 2 0 4 5 3 4 7 1 3 1 1 1 10 | 1 1 0 2 1 1 0 3 4 3 2 2 0 2 0 11 | 1 1 0 0 0 1 0 0 2 5 1 0 1 1 1 12 | 1 3 0 1 2 3 1 1 1 3 2 1 3 0 0 13 | 1 0 0 0 4 2 0 1 1 0 1 2 0 0 2 14 | 1 2 1 1 3 0 0 1 2 0 2 1 0 0 0 15 | 0 0 0 0 1 0 0 0 1 0 0 0 3 0 2 16 | 0 0 2 0 1 0 0 1 1 0 1 0 2 0 2 17 | 0 0 0 1 1 0 0 0 0 1 1 0 0 0 1 18 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 19 | 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 20 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 21 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 22 | 0 0 0 3 1 0 0 0 0 0 0 0 0 0 0 23 | 0 1 0 1 0 0 1 0 0 0 0 0 0 0 0 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | June 2007 | June 2007 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ---+----------------------------------------------------------- 0h| 0 0 0 1 0 1 0 0 0 2 1 1 1 1 1 1 | 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 2 | 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 3 | 0 0 3 1 2 0 3 1 1 1 0 3 3 1 1 4 | 1 2 2 1 3 2 0 2 0 3 2 3 2 0 0 5 | 0 3 1 0 3 0 0 2 4 3 2 3 2 0 0 6 | 1 1 2 0 1 0 2 0 1 2 2 1 1 1 1 7 | 2 2 2 0 1 1 1 1 2 1 0 0 2 0 4 8 | 3 0 2 2 0 0 0 0 0 0 1 0 2 0 2 9 | 1 0 0 1 1 3 0 1 0 2 0 0 1 1 1 10 | 2 1 0 0 0 1 2 1 1 0 0 2 1 1 1 11 | 0 1 2 2 0 1 0 1 3 0 1 1 0 1 1 12 | 2 1 3 0 2 0 0 1 1 0 1 4 0 0 1 13 | 0 1 1 0 2 0 3 1 2 0 0 0 0 1 1 14 | 1 0 0 1 0 0 0 1 1 1 0 1 0 1 1 15 | 1 1 0 0 0 0 1 1 0 0 0 0 0 0 0 16 | 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 17 | 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 18 | 0 0 0 0 1 0 0 3 0 0 0 0 1 0 0 19 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20 | 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 21 | 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 22 | 1 0 0 0 0 1 0 0 1 0 0 0 0 0 0 23 | 0 0 0 1 0 1 0 1 1 0 0 0 0 0 1 ---+----------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | June 2007 Felix Verbelen 2. ABOUT THE RMOB The RMOB is an independent initiative of some workers in the field of radio meteor scatter observations and data reduction. It started in August 1993 in order to spread the Perseid results via E-mail. Since then, it has appeared monthly, and it has gradually been expanded. In regularly publishing summaries of observations, potential radio observers are kept up to date of existing installations, possibilities and limitations of radio meteor observations. In the long run, there should be sufficient observing stations to cover the whole globe, allowing to detect stream outbursts which may remain unnoticed visually. RMOB contains typically: summaries of previous month's observations, equipment data, first results of stream activity by radio methods, relations between radio and optical meteors, references to other publications in the field of meteor astronomy and radio scatter techniques, announcements of meetings, short questions and answers, links to interesting web sites. Contributors are mentioned, and interested persons are asked to contact them directly. RMOB can be copied freely in unabridged and unmodified form. Extracts should indicate the source (Radio Meteor Obs Bulletin, month and year). If you want to subscribe (or un-subscribe) to the E-mail distribution list, please send a message to C. Steyaert. 3. CONTRIBUTORS / USEFUL ADDRESSES Enric Fraile Algeciras (EA3BTZ) C/ Moianes 19-21 Esc. A 6º 1ª, E Barcelona mailto:e.fraile@telefonica.net http://www.telefonica.net/web/enricfraile (in Spanish) http://astrosurf.com/somyce/c_radio.htm Orlando Benítez Sánchez Las Palmas de Gran Canaria, Spain mailto:avejerilla@yahoo.es Michael Boschat Royal Astronomical Society of Canada - Halifax Center 6306 Cork St., Apt.308, Halifax, Nova Scotia Canada B3L 1Z1 mailto:aa063@chebucto.ns.ca http://www.chebucto.ns.ca/~aa063 Walter BOSCHIN FONDAZIONE GALILEO GALILEI - TELESCOPIO NAZIONALE GALILEO C/Alvarez de Abreu 70, E-38700 S/C de La Palma, TF (Spain) mailto:boschin@tng.iac.es Jeff Brower Kelowna, British Columbia, Canada mailto:jbrower@meteorchaser.net http://members.shaw.ca/jbrower/ Willy Camps Tessenderlo, Belgium mailto:willy.camps@telenet.be Gaspard De Wilde (ON4ZK) Dessel, Belgium mailto:on4zk@telenet.be David Entwistle mailto:atdt30@dial.pipex.com http://www.david.entwistle.dial.pipex.com Valter Gennaro Fenics Group FVG, Italy mailto:vgennar@mail.nauta.it Ghent University, Astronomical Observatory Krijgslaan 281(S9), B-9000 Gent, Belgium mailto:pierre.de.groote@pandora.be, mailto:paul_vauterin@applied-maths.com Patrice Guérin La Chapelle, 79140 Le Pin, France mailto:astro03947@wanadoo.fr Peter Jenniskens SETI Institute, USA mailto:pjenniskens@mail.arc.nasa.gov Global-MS-Net: http://leonid.arc.nasa.gov/GlobalMSNet/index.html Szabolcs Kiss Katai ut 99, H-2251 Tapioszecso, Hungary tel: +36 29 446 015 mailto:achilles@freemail.hu Peter Knol Appingedam, The Netherlands http//members.home.nl/peter-knol/meteors/ Alastair McBeath IMO: International Meteor Organization 12A Prior's Walk, Morpeth, Northumberland, NE61 2RF, England, U.K. mailto:meteor@popastro.com Cristian Negru mailto:cyo3fff@yahoo.com Romania Stan Nelson, KB5VL Roswell, NM 88201, USA mailto:sanelson@starband.net Hiroshi Ogawa University of Tsukuba, Japan mailto:HZH02257@nifty.ne.jp Radio Meteor Obs. http://www.amro-net.jp/radio.htm Sadao Okamoto mailto:a9a5yr@bma.biglobe.ne.jp Mike Otte W9YS 5001 S Koch Rd Pearl City, IL 61062 USA mailto:motte@aeroinc.net SKiYMET Radar ALOMAR Observatory Norway mailto:singer@iap-kborn.de http://www.iap-kborn.de/radar/Radars/ALWIN/index_eng.htm Jean-Louis Rault F6AGR Epinay sur Orge, France mailto:Jean-Louis.RAULT@fr.thalesgroup.com Andy Smith Plymouth, United Kingdom mailto:andy@television.f9.co.uk http://www.tvcomm.co.uk/radio Chris Steyaert Mol, Belgium mailto:observations@rmob.org Radio meteor mailing list (English): send 'subscribe radiometeoren' in message to majordomo@vvs.be Dave Swan Christchurch, UK mailto:dave@radiodesignservices.co.uk http://www.radiodesignservices.co.uk Istvan Tepliczky Budapest, Hungary mailto:tepi@mcse.hu Pierre Terrier Canet (close to Montpellier), France mailto:pierre.terrier@free.fr http://members.tripod.com/~astro_electronic/index.html Meteor & Colorgramme web site: http://page.to/meteor/ Visual RMOB web site: http://visualrmob.free.fr/ Meteor mailing list: mailto:meteor-request@ml.free.fr?subject=subscribe Felix Verbelen (ON4AVF) Kampenhout, Belgium mailto:felix.verbelen@skynet.be -- Christian Steyaert (RMOB0706) 7 July 2007 --