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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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Found 3880 records.
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| # | Target | Observer | Julian Date | UTC Date | Magnitude | Type |
|---|---|---|---|---|---|---|
| 1287539273 | Rho cas | MED | 2459505.2743 | 2021-10-17 | 4.4 | 1 |
| 1287546714 | RHO CAS | KZAD | 2459506.6750 | 2021-10-19 | 4.5 | 1 |
| 1287551741 | rho cas | SANG | 2459507.0285 | 2021-10-19 | 4.6 | 1 |
| 1287555587 | RHO CAS | CKB | 2459505.9312 | 2021-10-18 | 4.4 | 1 |
| 1287555669 | RHO CAS | BMK | 2459506.4910 | 2021-10-18 | 4.8 | 1 |
| 1287565334 | rho CAS | PPL | 2459507.4950 | 2021-10-19 | 4.7 | 1 |
| 1287577803 | rho CAS | REE | 2459508.2958 | 2021-10-20 | 4.6 | 1 |
| 1287579342 | rho cas | MVO | 2459416.4250 | 2021-07-20 | 4.45 | 1 |
| 1287579355 | rho cas | MVO | 2459419.4222 | 2021-07-23 | 4.45 | 1 |
| 1287597639 | rho cas | SLH | 2459508.9229 | 2021-10-21 | 4.7 | 1 |
| 1287598484 | RHO CAS | SMAI | 2459511.2180 | 2021-10-23 | 5.863 | 2 |
| 1287598485 | RHO CAS | SMAI | 2459511.2141 | 2021-10-23 | 3.358 | 2 |
| 1287598486 | RHO CAS | SMAI | 2459511.2101 | 2021-10-23 | 3.692 | 2 |
| 1287598487 | RHO CAS | SMAI | 2459511.2212 | 2021-10-23 | 6.501 | 2 |
| 1287598488 | RHO CAS | SMAI | 2459511.2052 | 2021-10-23 | 4.555 | 2 |
| 1287611972 | 2349+56 | SHS | 2459478.4930 | 2021-09-20 | 4.872 | 6 |
| 1287613487 | Rho cas | MED | 2459512.2882 | 2021-10-24 | 4.4 | 1 |
| 1287614920 | rho CAS | REE | 2459512.2660 | 2021-10-24 | 4.7 | 1 |
| 1287617048 | RHO CAS | BVE | 2459512.4228 | 2021-10-24 | 5.819 | 3 |
| 1287617049 | RHO CAS | BVE | 2459512.4224 | 2021-10-24 | 4.535 | 3 |
| 1287617050 | RHO CAS | BVE | 2459512.4233 | 2021-10-24 | 3.233 | 3 |
| 1287624323 | RHO CAS | KPL | 2459513.6500 | 2021-10-26 | 4.557 | 3 |
| 1287624361 | RHO CAS | GGU | 2459512.2681 | 2021-10-24 | 4.8 | 1 |
| 1287633983 | Rho Cas | DMIB | 2459514.2986 | 2021-10-26 | 4.9 | 1 |
| 1287634412 | Rho Cas | DMIB | 2459502.6403 | 2021-10-15 | 4.7 | 1 |