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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 104597 records
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| # | Target | Observer | Julian Date | UTC Date | Magnitude | Uncertainty | Band | Type |
|---|---|---|---|---|---|---|---|---|
| 1 | AF Cam | BFO | 2457924.5000 | 2017-06-20 00:00 | <14.6 | N/A | Visual | Visual |
| 2 | PQ And | BFO | 2457924.5000 | 2017-06-20 00:00 | <14.3 | N/A | Visual | Visual |
| 3 | TZ Per | BFO | 2457924.5000 | 2017-06-20 00:00 | 13.1 | N/A | Visual | Visual |
| 4 | UV Per | BFO | 2457924.5000 | 2017-06-20 00:00 | <14.9 | N/A | Visual | Visual |
| 5 | KT Per | BFO | 2457924.5000 | 2017-06-20 00:00 | 15.0 | N/A | Visual | Visual |
| 6 | TY Psc | BFO | 2457924.5000 | 2017-06-20 00:00 | <14.4 | N/A | Visual | Visual |
| 7 | HT Cas | BFO | 2457924.5000 | 2017-06-20 00:00 | <15.0 | N/A | Visual | Visual |
| 8 | bet Peg | KTZ | 2457924.5000 | 2017-06-20 00:00 | 2.8 | N/A | Visual | Visual |
| 9 | V0832 Cas | KTZ | 2457924.5000 | 2017-06-20 00:00 | 13.4 | N/A | Visual | Visual |
| 10 | VV Cep | SUS | 2457924.5000 | 2017-06-20 00:00 | 5.1 | N/A | Visual | Visual |
| 11 | WW Peg | SUS | 2457924.5000 | 2017-06-20 00:00 | 10.6 | N/A | Visual | Visual |
| 12 | S Boo | SUS | 2457924.5000 | 2017-06-20 00:00 | 9.3 | N/A | Visual | Visual |
| 13 | WZ Cas | NJO | 2457924.5000 | 2017-06-20 00:00 | 7.5 | N/A | Visual | Visual |
| 14 | BM Cas | NJO | 2457924.5000 | 2017-06-20 00:00 | 9.4 | N/A | Visual | Visual |
| 15 | V1966 Cyg | VED | 2457924.5000 | 2017-06-20 00:00 | 10.1 | N/A | Visual | Visual |
| 16 | V0465 Cas | VED | 2457924.5000 | 2017-06-20 00:00 | 7.0 | N/A | Visual | Visual |
| 17 | rho Cas | VED | 2457924.5000 | 2017-06-20 00:00 | 4.6 | N/A | Visual | Visual |
| 18 | WZ Cas | VED | 2457924.5000 | 2017-06-20 00:00 | 7.2 | N/A | Visual | Visual |
| 19 | UU Her | VED | 2457924.5000 | 2017-06-20 00:00 | 9.0 | N/A | Visual | Visual |
| 20 | RS Her | VED | 2457924.5000 | 2017-06-20 00:00 | 9.8 | N/A | Visual | Visual |
| 21 | DM Cep | VED | 2457924.5000 | 2017-06-20 00:00 | 7.9 | N/A | Visual | Visual |
| 22 | W Her | VED | 2457924.5000 | 2017-06-20 00:00 | 8.8 | N/A | Visual | Visual |
| 23 | U UMi | VED | 2457924.5000 | 2017-06-20 00:00 | 11.1 | N/A | Visual | Visual |
| 24 | U Her | VED | 2457924.5000 | 2017-06-20 00:00 | 7.6 | N/A | Visual | Visual |
| 25 | T Cep | VED | 2457924.5000 | 2017-06-20 00:00 | 7.2 | N/A | Visual | Visual |