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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 1631 records
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| # | Target | Observer | Julian Date | UTC Date | Magnitude | Uncertainty | Band | Type |
|---|---|---|---|---|---|---|---|---|
| 1 | R Aqr | DFS | 2458885.3070 | 2020-02-05 19:22 | 11.122 | 0.026 | Cousins R | CCD |
| 2 | R Aqr | DFS | 2458885.3065 | 2020-02-05 19:21 | 12.277 | 0.041 | Johnson V | CCD |
| 3 | R Aqr | DFS | 2458884.3062 | 2020-02-04 19:20 | 11.077 | 0.022 | Cousins R | CCD |
| 4 | R Aqr | DFS | 2458884.3057 | 2020-02-04 19:20 | 12.336 | 0.027 | Johnson V | CCD |
| 5 | R Aqr | DFS | 2458883.3057 | 2020-02-03 19:20 | 11.062 | 0.020 | Cousins R | CCD |
| 6 | R Aqr | DFS | 2458883.3052 | 2020-02-03 19:19 | 12.424 | 0.021 | Johnson V | CCD |