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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 383 records
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| # | Target | Observer | Julian Date | UTC Date | Magnitude | Uncertainty | Band | Type |
|---|---|---|---|---|---|---|---|---|
| 1 | V4370 Oph | CKB | 2460536.6299 | 2024-08-14 03:06 | 13.8 | N/A | Visual | Visual |
| 2 | V4370 Oph | CKB | 2460530.6444 | 2024-08-08 03:27 | 10.7 | N/A | Visual | Visual |
| 3 | V4370 Oph | LBEC | 2460410.9092 | 2024-04-10 09:49 | 15.775 | 0.254 | Cousins I | CCD |
| 4 | V4370 Oph | LBEC | 2460410.9060 | 2024-04-10 09:44 | 16.143 | 0.141 | Cousins R | CCD |
| 5 | V4370 Oph | CCT | 2460406.8109 | 2024-04-06 07:27 | 17.240 | 0,01 | Johnson V | CCD |
| 6 | V4370 Oph | LBEC | 2460405.9032 | 2024-04-05 09:40 | 14.692 | 0.135 | Cousins I | CCD |
| 7 | V4370 Oph | LBEC | 2460405.9010 | 2024-04-05 09:37 | 15.316 | 0.097 | Cousins R | CCD |
| 8 | V4370 Oph | LBEC | 2460405.8999 | 2024-04-05 09:35 | 17.194 | 0.145 | Johnson V | CCD |
| 9 | V4370 Oph | BENS | 2460405.8960 | 2024-04-05 09:30 | 15.336 | 0.073 | Cousins R | CCD |
| 10 | V4370 Oph | BENS | 2460404.8969 | 2024-04-04 09:31 | 15.125 | 0.082 | Cousins R | CCD |
| 11 | V4370 Oph | BENS | 2460404.8957 | 2024-04-04 09:29 | 15.636 | 0.087 | Johnson V | CCD |
| 12 | V4370 Oph | LBEC | 2460404.7998 | 2024-04-04 07:11 | 17.281 | 0.046 | Johnson V | CCD |
| 13 | V4370 Oph | CCT | 2460404.7989 | 2024-04-04 07:10 | 17.089 | 0,01 | Johnson V | CCD |
| 14 | V4370 Oph | LBEC | 2460404.7968 | 2024-04-04 07:07 | 14.813 | 0.081 | Cousins R | CCD |
| 15 | V4370 Oph | LBEC | 2460404.7956 | 2024-04-04 07:05 | 14.420 | 0.143 | Cousins I | CCD |
| 16 | V4370 Oph | LBEC | 2460402.9073 | 2024-04-02 09:46 | 14.857 | 0.103 | Cousins R | CCD |
| 17 | V4370 Oph | BENS | 2460402.9004 | 2024-04-02 09:36 | 15.017 | 0.063 | Cousins R | CCD |
| 18 | V4370 Oph | BNK | 2460400.2430 | 2024-03-30 17:49 | 14.1 | N/A | Visual | Visual |
| 19 | V4370 Oph | HMB | 2460399.8867 | 2024-03-30 09:16 | 14.105 | 0.100 | Cousins R | CCD |
| 20 | V4370 Oph | HMB | 2460399.8865 | 2024-03-30 09:16 | 14.406 | 0.128 | Cousins R | CCD |
| 21 | V4370 Oph | HMB | 2460399.8862 | 2024-03-30 09:16 | 17.386 | 0.674 | Johnson B | CCD |
| 22 | V4370 Oph | HMB | 2460399.8858 | 2024-03-30 09:15 | 17.733 | 0.908 | Johnson B | CCD |
| 23 | V4370 Oph | HMB | 2460399.8854 | 2024-03-30 09:15 | 15.695 | 0.311 | Johnson V | CCD |
| 24 | V4370 Oph | HMB | 2460399.8852 | 2024-03-30 09:14 | 16.030 | 0.403 | Johnson V | CCD |
| 25 | V4370 Oph | HMB | 2460399.8850 | 2024-03-30 09:14 | 13.813 | 0.434 | Cousins I | CCD |