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The AAVSO International Database is a repository of variable star observations contributed by amateur and professional astronomers worldwide. Use the form below to search for observations of specific stars or by specific observers.
Found 12188 records
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| # | Target | Observer | Julian Date | UTC Date | Magnitude | Uncertainty | Band | Type |
|---|---|---|---|---|---|---|---|---|
| 1 | P Cyg | PGD | 2459873.6300 | 2022-10-21 03:07 | 4.727 | 0.003 | Johnson V | PEP |
| 2 | P Cyg | PGD | 2459873.6300 | 2022-10-21 03:07 | 5.171 | 0.004 | Johnson B | PEP |
| 3 | P Cyg | DPV | 2459873.3174 | 2022-10-20 19:37 | 4.89 | N/A | Visual | Visual |
| 4 | P Cyg | REP | 2459873.3000 | 2022-10-20 19:11 | 4.9 | N/A | Visual | Visual |
| 5 | P Cyg | BGZ | 2459872.6160 | 2022-10-20 02:47 | 4.8 | N/A | Visual | Visual |
| 6 | P Cyg | VFK | 2459872.3396 | 2022-10-19 20:09 | 4.6 | N/A | Visual | Visual |
| 7 | P Cyg | KSLA | 2459871.6349 | 2022-10-19 03:14 | 4.7 | N/A | Visual | Visual |
| 8 | P Cyg | BVE | 2459871.3160 | 2022-10-18 19:35 | 5.154 | 0.003 | Johnson B | PEP |
| 9 | P Cyg | BVE | 2459871.3156 | 2022-10-18 19:34 | 4.764 | 0.009 | Johnson V | PEP |
| 10 | P Cyg | GGU | 2459871.3104 | 2022-10-18 19:26 | 4.6 | N/A | Visual | Visual |
| 11 | P Cyg | DPV | 2459870.3278 | 2022-10-17 19:52 | 4.88 | N/A | Visual | Visual |
| 12 | P Cyg | VFK | 2459870.2653 | 2022-10-17 18:22 | 4.6 | N/A | Visual | Visual |
| 13 | P Cyg | VFK | 2459869.4764 | 2022-10-16 23:26 | 4.5 | N/A | Visual | Visual |
| 14 | P Cyg | VOL | 2459869.2283 | 2022-10-16 17:28 | 4.704 | 0.002 | Johnson V | DSLR |
| 15 | P Cyg | VFK | 2459868.2792 | 2022-10-15 18:42 | 4.5 | N/A | Visual | Visual |
| 16 | P Cyg | SSHA | 2459867.5035 | 2022-10-15 00:04 | 4.7 | N/A | Visual | Visual |
| 17 | P Cyg | PARA | 2459867.4018 | 2022-10-14 21:38 | 4.75 | 0.008 | Johnson V | DSLR |
| 18 | P Cyg | PARA | 2459867.4018 | 2022-10-14 21:38 | 5.185 | 0.01 | Johnson B | DSLR |
| 19 | P Cyg | FERA | 2459867.3549 | 2022-10-14 20:31 | 4.0 | N/A | Visual | Visual |
| 20 | P Cyg | MJZ | 2459866.4006 | 2022-10-13 21:36 | 4.6 | N/A | Visual | Visual |
| 21 | P Cyg | PGD | 2459863.6356 | 2022-10-11 03:15 | 4.670 | 0.007 | Johnson V | PEP |
| 22 | P Cyg | PGD | 2459863.6356 | 2022-10-11 03:15 | 5.113 | 0.003 | Johnson B | PEP |
| 23 | P Cyg | WLY | 2459863.5938 | 2022-10-11 02:15 | 5.0 | N/A | Visual | Visual |
| 24 | P Cyg | SSHA | 2459863.5910 | 2022-10-11 02:10 | 4.7 | N/A | Visual | Visual |
| 25 | P Cyg | VFK | 2459863.3729 | 2022-10-10 20:56 | 4.5 | N/A | Visual | Visual |