Search Data
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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Found 622 records.
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| # | Target | Observer | Julian Date | UTC Date | Magnitude | Type |
|---|---|---|---|---|---|---|
| 1293174504 | TW HYA | MGW | 2459669.8851 | 2022-03-31 09:14 | 10.087 | 2 |
| 1293174505 | TW HYA | MGW | 2459669.8848 | 2022-03-31 09:14 | 9.409 | 2 |
| 1293174506 | TW HYA | MGW | 2459669.8845 | 2022-03-31 09:13 | 10.892 | 2 |
| 1293174507 | TW HYA | MGW | 2459669.8842 | 2022-03-31 09:13 | 11.752 | 2 |
| 1293174962 | TW HYA | PEX | 2459669.9874 | 2022-03-31 11:41 | 11.762 | 2 |
| 1293174963 | TW HYA | PEX | 2459669.9880 | 2022-03-31 11:42 | 10.927 | 2 |
| 1293175044 | TW HYA | PEX | 2459669.9885 | 2022-03-31 11:43 | 10.058 | 2 |
| 1293175382 | TW HYA | PEX | 2459670.3114 | 2022-03-31 19:28 | 11.719 | 2 |
| 1293175383 | TW HYA | PEX | 2459670.3120 | 2022-03-31 19:29 | 10.892 | 2 |
| 1293175384 | TW HYA | PEX | 2459670.3125 | 2022-03-31 19:30 | 10.112 | 2 |
| 1293175385 | TW HYA | PEX | 2459670.3128 | 2022-03-31 19:30 | 9.431 | 2 |
| 1293177543 | TW HYA | DANF | 2459670.4812 | 2022-03-31 23:32 | 11.515 | 2 |
| 1293177544 | TW HYA | DANF | 2459670.4816 | 2022-03-31 23:33 | 11.425 | 2 |
| 1293177545 | TW HYA | DANF | 2459670.4820 | 2022-03-31 23:34 | 10.220 | 2 |
| 1293177546 | TW HYA | DANF | 2459670.4824 | 2022-03-31 23:34 | 9.837 | 2 |
| 1293177556 | TW HYA | DANF | 2459670.5023 | 2022-04-01 00:03 | 11.488 | 2 |
| 1293177557 | TW HYA | DANF | 2459670.5026 | 2022-04-01 00:03 | 10.678 | 2 |
| 1293177558 | TW HYA | DANF | 2459670.5030 | 2022-04-01 00:04 | 10.162 | 2 |
| 1293177559 | TW HYA | DANF | 2459670.5033 | 2022-04-01 00:04 | 9.720 | 2 |
| 1293177589 | TW Hya | FFAD | 2459670.4826 | 2022-03-31 23:35 | 10.8 | 1 |
| 1293178190 | TW HYA | HMB | 2459670.5624 | 2022-04-01 01:29 | 11.488 | 2 |
| 1293178191 | TW HYA | HMB | 2459670.5628 | 2022-04-01 01:30 | 11.487 | 2 |
| 1293178192 | TW HYA | HMB | 2459670.5631 | 2022-04-01 01:30 | 10.026 | 2 |
| 1293178193 | TW HYA | HMB | 2459670.5633 | 2022-04-01 01:31 | 10.023 | 2 |
| 1293178194 | TW HYA | HMB | 2459670.5636 | 2022-04-01 01:31 | 9.326 | 2 |