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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 | SN 1993J | PUJ | 2449116.3800 | 1993-05-08 21:07 | 12.2 | N/A | Visual | Visual |
| 2 | SN 1993J | SPK | 2449116.3780 | 1993-05-08 21:04 | 12.4 | N/A | Visual | Visual |
| 3 | SN 1993J | OJR | 2449116.3700 | 1993-05-08 20:52 | 12.3 | N/A | Visual | Visual |
| 4 | SN 1993J | VET | 2449116.3700 | 1993-05-08 20:52 | 12.1 | N/A | Visual | Visual |
| 5 | SN 1993J | MMI | 2449116.3690 | 1993-05-08 20:51 | 11.7 | N/A | Visual | Visual |
| 6 | BZ UMa | MMI | 2449116.3670 | 1993-05-08 20:48 | <11.7 | N/A | Visual | Visual |
| 7 | SN 1993J | KWO | 2449116.3480 | 1993-05-08 20:21 | 12.5 | N/A | Visual | Visual |
| 8 | SN 1993J | BXA | 2449116.3200 | 1993-05-08 19:40 | 12.2 | N/A | Visual | Visual |
| 9 | BZ UMa | SNO | 2449116.3000 | 1993-05-08 19:11 | <15.6 | N/A | Visual | Visual |
| 10 | SN 1993J | SNO | 2449116.3000 | 1993-05-08 19:11 | 12.5 | N/A | Visual | Visual |
| 11 | VY Aqr | JA | 2449116.2229 | 1993-05-08 17:20 | 11.8 | N/A | Visual | Visual |
| 12 | SN 1993J | MKH | 2449116.0903 | 1993-05-08 14:10 | 12.3 | N/A | Visual | Visual |
| 13 | FG Ser | RR | 2449116.0000 | 1993-05-08 12:00 | 12.1 | N/A | Visual | Visual |
| 14 | SS Cyg | RR | 2449116.0000 | 1993-05-08 12:00 | 11.7 | N/A | Visual | Visual |
| 15 | SS Cyg | MRV | 2449115.8280 | 1993-05-08 07:52 | 12.1 | N/A | Visual | Visual |
| 16 | SS Cyg | GRI | 2449115.8000 | 1993-05-08 07:11 | 12.0 | N/A | Visual | Visual |
| 17 | SN 1993J | MKJ | 2449115.7208 | 1993-05-08 05:17 | 12.3 | N/A | Visual | Visual |
| 18 | SN 1993J | RR | 2449115.7000 | 1993-05-08 04:48 | 12.3 | N/A | Visual | Visual |
| 19 | SN 1993J | TDB | 2449115.7000 | 1993-05-08 04:48 | 12.2 | N/A | Visual | Visual |
| 20 | SN 1993J | HTY | 2449115.6708 | 1993-05-08 04:05 | 12.6 | N/A | Visual | Visual |
| 21 | BZ UMa | MRV | 2449115.6520 | 1993-05-08 03:38 | <13.7 | N/A | Visual | Visual |
| 22 | BZ UMa | SWT | 2449115.6000 | 1993-05-08 02:24 | <14.5 | N/A | Visual | Visual |
| 23 | SN 1993J | JOG | 2449115.6000 | 1993-05-08 02:24 | 12.4 | N/A | Visual | Visual |
| 24 | SN 1993J | LNZ | 2449115.6000 | 1993-05-08 02:24 | 12.4 | N/A | Visual | Visual |
| 25 | SN 1993J | MOW | 2449115.6000 | 1993-05-08 02:24 | 12.4 | N/A | Visual | Visual |