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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 | SSHA | 2459917.5486 | 2022-12-04 01:09 | 4.8 | N/A | Visual | Visual |
| 2 | P Cyg | BMK | 2459917.4924 | 2022-12-03 23:49 | 5.7 | N/A | Visual | Visual |
| 3 | P Cyg | SSHA | 2459915.4944 | 2022-12-01 23:51 | 4.8 | N/A | Visual | Visual |
| 4 | P Cyg | BGZ | 2459914.5118 | 2022-12-01 00:16 | 4.8 | N/A | Visual | Visual |
| 5 | P Cyg | VFK | 2459914.2326 | 2022-11-30 17:34 | 4.8 | N/A | Visual | Visual |
| 6 | P Cyg | PGD | 2459913.5814 | 2022-11-30 01:57 | 4.709 | 0.013 | Johnson V | PEP |
| 7 | P Cyg | PGD | 2459913.5814 | 2022-11-30 01:57 | 5.156 | 0.016 | Johnson B | PEP |
| 8 | P Cyg | LDS | 2459912.2417 | 2022-11-28 17:48 | 4.6570 | None | Johnson V | DSLR |
| 9 | P Cyg | VFK | 2459911.3764 | 2022-11-27 21:02 | 4.8 | N/A | Visual | Visual |
| 10 | P Cyg | PGD | 2459910.6004 | 2022-11-27 02:24 | 4.704 | 0.006 | Johnson V | PEP |
| 11 | P Cyg | PGD | 2459910.6004 | 2022-11-27 02:24 | 5.145 | 0.012 | Johnson B | PEP |
| 12 | P Cyg | SSHA | 2459909.5312 | 2022-11-26 00:45 | 4.8 | N/A | Visual | Visual |
| 13 | P Cyg | JTP | 2459909.5000 | 2022-11-26 00:00 | 5.1 | N/A | Visual | Visual |
| 14 | P Cyg | BMK | 2459909.4271 | 2022-11-25 22:15 | 4.7 | N/A | Visual | Visual |
| 15 | P Cyg | SANG | 2459907.9743 | 2022-11-24 11:23 | 4.7 | N/A | Visual | Visual |
| 16 | P Cyg | SSHA | 2459907.6167 | 2022-11-24 02:48 | 4.77 | N/A | Visual | Visual |
| 17 | P Cyg | MJZ | 2459907.3215 | 2022-11-23 19:42 | 5.1 | N/A | Visual | Visual |
| 18 | P Cyg | VFK | 2459907.2778 | 2022-11-23 18:40 | 4.6 | N/A | Visual | Visual |
| 19 | P Cyg | SSHA | 2459906.5118 | 2022-11-23 00:17 | 4.7 | N/A | Visual | Visual |
| 20 | P Cyg | VFK | 2459906.2326 | 2022-11-22 17:34 | 4.8 | N/A | Visual | Visual |
| 21 | P Cyg | PGD | 2459905.5950 | 2022-11-22 02:16 | 4.734 | 0.002 | Johnson V | PEP |
| 22 | P Cyg | PGD | 2459905.5950 | 2022-11-22 02:16 | 5.178 | 0.007 | Johnson B | PEP |
| 23 | P Cyg | SSHA | 2459905.5083 | 2022-11-22 00:11 | 4.72 | N/A | Visual | Visual |
| 24 | P Cyg | VFK | 2459905.2729 | 2022-11-21 18:32 | 4.6 | N/A | Visual | Visual |
| 25 | P Cyg | VOL | 2459905.2151 | 2022-11-21 17:09 | 4.723 | 0.005 | Johnson V | DSLR |