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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Enter list of star names, comma separated.
Enter a date in natural language, jd, or utc format.
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Campaign overrides targets and dates.

Found 3880 records.

# Target Observer Julian Date UTC Date Magnitude Type
1305818081 RHO CAS GZN 2460500.6000 2024-07-09 4.5 1
1305818616 RHO CAS KSQ 2460540.2909 2024-08-17 4.7406 6
1305823792 rho cas MOSB 2460541.2396 2024-08-18 4.6 1
1305827224 RHO CAS KBJB 2460535.3681 2024-08-12 4.6 1
1305900192 RHO CAS KSQ 2460544.2802 2024-08-21 4.4869 6
1305900193 RHO CAS KSQ 2460544.2811 2024-08-21 4.5113 6
1305906227 Rho Cas MJZ 2460541.4465 2024-08-18 4.5 1
1305962322 RHO CAS CKB 2460543.5924 2024-08-21 4.5 1
1305962785 RHO CAS GZN 2460536.5000 2024-08-14 4.6 1
1305978590 RHO CAS KSQ 2460548.3370 2024-08-25 4.4793 6
1305985342 rho cas MOSB 2460549.2188 2024-08-26 4.7 1
1305997885 RHO CAS KSQ 2460550.2774 2024-08-27 4.7081 6
1305999168 RHO CAS BVE 2460550.4431 2024-08-27 5.773 3
1305999169 RHO CAS BVE 2460550.4427 2024-08-27 4.522 3
1305999172 RHO CAS BVE 2460550.4826 2024-08-27 3.894 3
1305999173 RHO CAS BVE 2460550.4831 2024-08-27 3.311 3
1306017366 RHO CAS GGU 2460546.3889 2024-08-23 4.7 1
1306017405 RHO CAS GGU 2460551.3868 2024-08-28 4.7 1
1306020725 RHO CAS VATA 2460552.4153 2024-08-29 4.5 1
1306035458 Rho Cas MJZ 2460548.4298 2024-08-25 4.6 1
1306039931 RHO CAS KSQ 2460553.2794 2024-08-30 4.7851 6
1306048823 rho Cas BMIE 2460553.5806 2024-08-31 4.6 1
1306062105 RHO CAS KSQ 2460555.2710 2024-09-01 4.7612 6
1306079284 rho Cas DMIB 2460554.3333 2024-08-31 4.9 1
1306085589 RHO CAS PIJ 2460535.4000 2024-08-12 4.6 1