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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 1786 records
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| # | Target | Observer | Julian Date | UTC Date | Magnitude | Uncertainty | Band | Type |
|---|---|---|---|---|---|---|---|---|
| 1 | SS Cyg | GBZ | 2449114.5360 | 1993-05-07 00:51 | 11.7 | N/A | Visual | Visual |
| 2 | SS Cyg | PYG | 2449114.5300 | 1993-05-07 00:43 | 12.3 | N/A | Visual | Visual |
| 3 | SN 1993J | PYG | 2449114.5270 | 1993-05-07 00:38 | 12.3 | N/A | Visual | Visual |
| 4 | SN 1993J | STI | 2449114.5000 | 1993-05-07 00:00 | 12.3 | N/A | Visual | Visual |
| 5 | BZ UMa | PYG | 2449114.4650 | 1993-05-06 23:09 | <13.7 | N/A | Visual | Visual |
| 6 | SN 1993J | ONJ | 2449114.4201 | 1993-05-06 22:05 | 12.4 | N/A | Visual | Visual |
| 7 | SN 1993J | SJDA | 2449114.4027 | 1993-05-06 21:39 | 12.35 | N/A | Visual | Visual |
| 8 | SN 1993J | TOO | 2449114.4010 | 1993-05-06 21:37 | 12.2 | N/A | Visual | Visual |
| 9 | SN 1993J | PYG | 2449114.3970 | 1993-05-06 21:31 | 12.2 | N/A | Visual | Visual |
| 10 | SN 1993J | WEJ | 2449114.3960 | 1993-05-06 21:30 | 12.5 | N/A | Visual | Visual |
| 11 | SN 1993J | MED | 2449114.3800 | 1993-05-06 21:07 | 12.5 | N/A | Visual | Visual |
| 12 | SN 1993J | HUR | 2449114.3784 | 1993-05-06 21:04 | 12.71 | N/A | Visual | Visual |
| 13 | SN 1993J | OJR | 2449114.3600 | 1993-05-06 20:38 | 12.3 | N/A | Visual | Visual |
| 14 | SN 1993J | VET | 2449114.3600 | 1993-05-06 20:38 | 12.0 | N/A | Visual | Visual |
| 15 | AD Leo | GBZ | 2449114.2639 | 1993-05-06 18:20 | 9.7 | N/A | Visual | Visual |
| 16 | AD Leo | GBZ | 2449114.2542 | 1993-05-06 18:06 | 9.6 | N/A | Visual | Visual |
| 17 | SN 1993J | GBZ | 2449114.2480 | 1993-05-06 17:57 | 12.4 | N/A | Visual | Visual |
| 18 | AD Leo | GBZ | 2449114.2431 | 1993-05-06 17:50 | 9.6 | N/A | Visual | Visual |
| 19 | AD Leo | GBZ | 2449114.2333 | 1993-05-06 17:35 | 9.5 | N/A | Visual | Visual |
| 20 | SS Cyg | MRV | 2449113.8440 | 1993-05-06 08:15 | <8.6 | N/A | Visual | Visual |
| 21 | SN 1993J | SGE | 2449113.8000 | 1993-05-06 07:11 | 11.7 | N/A | Visual | Visual |
| 22 | SN 1993J | RR | 2449113.7000 | 1993-05-06 04:48 | 12.0 | N/A | Visual | Visual |
| 23 | SN 1993J | TDM | 2449113.6431 | 1993-05-06 03:26 | 12.2 | N/A | Visual | Visual |
| 24 | SN 1993J | KRB | 2449113.6370 | 1993-05-06 03:17 | 12.3 | N/A | Visual | Visual |
| 25 | SN 1993J | TDB | 2449113.6000 | 1993-05-06 02:24 | 12.4 | N/A | Visual | Visual |