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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 | GZN | 2459856.3300 | 2022-10-03 19:55 | 4.7 | N/A | Visual | Visual |
| 2 | P Cyg | SWV | 2459855.8000 | 2022-10-03 07:11 | 4.7 | N/A | Visual | Visual |
| 3 | P Cyg | BGZ | 2459855.6535 | 2022-10-03 03:41 | 4.8 | N/A | Visual | Visual |
| 4 | P Cyg | SSHA | 2459855.5306 | 2022-10-03 00:44 | 4.8 | N/A | Visual | Visual |
| 5 | P Cyg | GZN | 2459855.3300 | 2022-10-02 19:55 | 4.7 | N/A | Visual | Visual |
| 6 | P Cyg | VOL | 2459854.2633 | 2022-10-01 18:19 | 4.728 | 0.005 | Johnson V | DSLR |
| 7 | P Cyg | FERA | 2459853.4056 | 2022-09-30 21:44 | 4.7 | N/A | Visual | Visual |
| 8 | P Cyg | WLY | 2459852.6042 | 2022-09-30 02:30 | 5.2 | N/A | Visual | Visual |
| 9 | P Cyg | SSHA | 2459852.5306 | 2022-09-30 00:44 | 4.95 | N/A | Visual | Visual |
| 10 | P Cyg | GGU | 2459852.3076 | 2022-09-29 19:22 | 4.6 | N/A | Visual | Visual |
| 11 | P Cyg | VFK | 2459851.3479 | 2022-09-28 20:20 | 4.5 | N/A | Visual | Visual |
| 12 | P Cyg | BGZ | 2459850.5646 | 2022-09-28 01:33 | 4.8 | N/A | Visual | Visual |
| 13 | P Cyg | DMPA | 2459847.6360 | 2022-09-25 03:15 | 4.659 | 0.002 | Johnson V | DSLR |
| 14 | P Cyg | PGD | 2459847.6257 | 2022-09-25 03:01 | 4.693 | 0.002 | Johnson V | PEP |
| 15 | P Cyg | PGD | 2459847.6257 | 2022-09-25 03:01 | 5.149 | 0.003 | Johnson B | PEP |
| 16 | P Cyg | VOL | 2459846.2638 | 2022-09-23 18:19 | 4.654 | 0.010 | Johnson V | DSLR |
| 17 | P Cyg | PGD | 2459845.6569 | 2022-09-23 03:45 | 4.687 | 0.003 | Johnson V | PEP |
| 18 | P Cyg | PGD | 2459845.6569 | 2022-09-23 03:45 | 5.146 | 0.005 | Johnson B | PEP |
| 19 | P Cyg | GZN | 2459845.3400 | 2022-09-22 20:09 | 4.7 | N/A | Visual | Visual |
| 20 | P Cyg | VOL | 2459845.3035 | 2022-09-22 19:17 | 4.684 | 0.004 | Johnson V | DSLR |
| 21 | P Cyg | VFK | 2459845.2826 | 2022-09-22 18:46 | 4.5 | N/A | Visual | Visual |
| 22 | P Cyg | MJZ | 2459844.3951 | 2022-09-21 21:28 | 4.7 | N/A | Visual | Visual |
| 23 | P Cyg | VFK | 2459844.3542 | 2022-09-21 20:30 | 4.6 | N/A | Visual | Visual |
| 24 | P Cyg | GZN | 2459844.3400 | 2022-09-21 20:09 | 4.7 | N/A | Visual | Visual |
| 25 | P Cyg | WLY | 2459843.6042 | 2022-09-21 02:30 | 4.9 | N/A | Visual | Visual |