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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.
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| # | Target | Observer | Julian Date | UTC Date | Magnitude | Uncertainty | Band | Type |
|---|---|---|---|---|---|---|---|---|
| 1 | zet Gem | MQA | 2459117.5000 | 2020-09-25 00:00 | 4.2 | N/A | Visual | Visual |
| 2 | ksi Gem | MQA | 2459117.5000 | 2020-09-25 00:00 | 3.3 | N/A | Visual | Visual |
| 3 | eps Gem | MQA | 2459117.5000 | 2020-09-25 00:00 | 3.0 | N/A | Visual | Visual |
| 4 | eta Gem | MQA | 2459117.5000 | 2020-09-25 00:00 | 3.3 | N/A | Visual | Visual |
| 5 | eta Ori | MQA | 2459117.5000 | 2020-09-25 00:00 | 3.4 | N/A | Visual | Visual |
| 6 | del Ori | MQA | 2459117.5000 | 2020-09-25 00:00 | 2.3 | N/A | Visual | Visual |
| 7 | zet Ori | MQA | 2459117.5000 | 2020-09-25 00:00 | 1.7 | N/A | Visual | Visual |
| 8 | eps Ori | MQA | 2459117.5000 | 2020-09-25 00:00 | 1.7 | N/A | Visual | Visual |
| 9 | alf Ori | MQA | 2459117.5000 | 2020-09-25 00:00 | 0.5 | N/A | Visual | Visual |
| 10 | bet Peg | MQA | 2459117.5000 | 2020-09-25 00:00 | 2.4 | N/A | Visual | Visual |
| 11 | gam 1 And | MQA | 2459117.5000 | 2020-09-25 00:00 | 2.1 | N/A | Visual | Visual |
| 12 | bet And | MQA | 2459117.5000 | 2020-09-25 00:00 | 2.0 | N/A | Visual | Visual |
| 13 | alf And | MQA | 2459117.5000 | 2020-09-25 00:00 | 1.9 | N/A | Visual | Visual |
| 14 | eps Aur | MQA | 2459117.5000 | 2020-09-25 00:00 | 3.0 | N/A | Visual | Visual |
| 15 | rho Per | MQA | 2459117.5000 | 2020-09-25 00:00 | 3.4 | N/A | Visual | Visual |
| 16 | gam Per | MQA | 2459117.5000 | 2020-09-25 00:00 | 2.9 | N/A | Visual | Visual |
| 17 | bet Per | MQA | 2459117.5000 | 2020-09-25 00:00 | 2.1 | N/A | Visual | Visual |
| 18 | alf Per | MQA | 2459117.5000 | 2020-09-25 00:00 | 1.7 | N/A | Visual | Visual |
| 19 | del Cep | MQA | 2459117.5000 | 2020-09-25 00:00 | 4.0 | N/A | Visual | Visual |
| 20 | mu. Cep | MQA | 2459117.5000 | 2020-09-25 00:00 | 3.8 | N/A | Visual | Visual |
| 21 | alf Cas | MQA | 2459117.5000 | 2020-09-25 00:00 | 2.2 | N/A | Visual | Visual |
| 22 | bet Cas | MQA | 2459117.5000 | 2020-09-25 00:00 | 2.3 | N/A | Visual | Visual |
| 23 | gam Cas | MQA | 2459117.5000 | 2020-09-25 00:00 | 2.0 | N/A | Visual | Visual |
| 24 | NSV 5070 | MQA | 2459117.5000 | 2020-09-25 00:00 | 1.7 | N/A | Visual | Visual |
| 25 | eps UMa | MQA | 2459117.5000 | 2020-09-25 00:00 | 1.7 | N/A | Visual | Visual |