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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 81685 records
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| # | Target | Observer | Julian Date | UTC Date | Magnitude | Uncertainty | Band | Type |
|---|---|---|---|---|---|---|---|---|
| 1 | RT Lib | SUS | 2454596.5000 | 2008-05-10 00:00 | 9.5 | N/A | Visual | Visual |
| 2 | tau 4 Ser | NJO | 2454596.5000 | 2008-05-10 00:00 | 6.4 | N/A | Visual | Visual |
| 3 | V2491 Cyg | MRX | 2454596.5000 | 2008-05-10 00:00 | 12.5 | N/A | Visual | Visual |
| 4 | Z And | MRX | 2454596.5000 | 2008-05-10 00:00 | 9.8 | N/A | Visual | Visual |
| 5 | NSV 650 | NJO | 2454596.5000 | 2008-05-10 00:00 | 7.4 | N/A | Visual | Visual |
| 6 | R Boo | NJO | 2454596.5000 | 2008-05-10 00:00 | 7.2 | N/A | Visual | Visual |
| 7 | X Her | NJO | 2454596.5000 | 2008-05-10 00:00 | 6.4 | N/A | Visual | Visual |
| 8 | SX Her | NJO | 2454596.5000 | 2008-05-10 00:00 | 8.3 | N/A | Visual | Visual |
| 9 | S Her | NJO | 2454596.5000 | 2008-05-10 00:00 | 8.6 | N/A | Visual | Visual |
| 10 | SY Her | NJO | 2454596.5000 | 2008-05-10 00:00 | 9.4 | N/A | Visual | Visual |
| 11 | alf Her | NJO | 2454596.5000 | 2008-05-10 00:00 | 3.5 | N/A | Visual | Visual |
| 12 | V0533 Oph | NJO | 2454596.5000 | 2008-05-10 00:00 | 7.4 | N/A | Visual | Visual |
| 13 | V0988 Oph | NJO | 2454596.5000 | 2008-05-10 00:00 | 8.2 | N/A | Visual | Visual |
| 14 | XY Lyr | NJO | 2454596.5000 | 2008-05-10 00:00 | 6.1 | N/A | Visual | Visual |
| 15 | R Sct | NJO | 2454596.5000 | 2008-05-10 00:00 | 5.9 | N/A | Visual | Visual |
| 16 | CH Cyg | NJO | 2454596.5000 | 2008-05-10 00:00 | 9.1 | N/A | Visual | Visual |
| 17 | UX Dra | NJO | 2454596.5000 | 2008-05-10 00:00 | 6.0 | N/A | Visual | Visual |
| 18 | V0336 Vul | NJO | 2454596.5000 | 2008-05-10 00:00 | 8.8 | N/A | Visual | Visual |
| 19 | TT Cyg | NJO | 2454596.5000 | 2008-05-10 00:00 | 7.4 | N/A | Visual | Visual |
| 20 | X Sge | NJO | 2454596.5000 | 2008-05-10 00:00 | 8.6 | N/A | Visual | Visual |
| 21 | RS Cyg | NJO | 2454596.5000 | 2008-05-10 00:00 | 7.8 | N/A | Visual | Visual |
| 22 | CT Del | NJO | 2454596.5000 | 2008-05-10 00:00 | 7.5 | N/A | Visual | Visual |
| 23 | U Del | NJO | 2454596.5000 | 2008-05-10 00:00 | 6.4 | N/A | Visual | Visual |
| 24 | DY Vul | NJO | 2454596.5000 | 2008-05-10 00:00 | 6.9 | N/A | Visual | Visual |
| 25 | NSV 13565 | NJO | 2454596.5000 | 2008-05-10 00:00 | 8.1 | N/A | Visual | Visual |