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 3878 records.

# Target Observer Julian Date UTC Date Magnitude Type
1306775331 RHO CAS VOL 2460565.3110 2024-09-11 4.472 6
1306775332 RHO CAS VOL 2460573.2693 2024-09-19 4.476 6
1306775333 RHO CAS VOL 2460576.2738 2024-09-22 4.430 6
1306775334 RHO CAS VOL 2460580.2700 2024-09-26 4.434 6
1306775335 RHO CAS VOL 2460580.2722 2024-09-26 4.466 6
1306775336 RHO CAS VOL 2460583.2631 2024-09-29 4.430 6
1306780063 RHO CAS KSQ 2460587.2071 2024-10-03 4.6038 6
1306793595 RHO CAS BVE 2460589.3032 2024-10-05 5.608 3
1306793596 RHO CAS BVE 2460589.3028 2024-10-05 4.422 3
1306793599 RHO CAS BVE 2460589.3290 2024-10-05 3.811 3
1306793600 RHO CAS BVE 2460589.3294 2024-10-05 3.236 3
1306798022 RHO CAS GGU 2460587.3313 2024-10-03 4.7 1
1306801344 rho Cas SGE 2460587.6556 2024-10-04 5.1 1
1306801347 RHO CAS KPL 2460586.6361 2024-10-03 4.432 3
1306812333 RHO CAS BGZ 2460557.6146 2024-09-04 4.3 1
1306812346 RHO CAS BGZ 2460561.6306 2024-09-08 4.4 1
1306812362 RHO CAS BGZ 2460573.6132 2024-09-20 4.5 1
1306852270 RHO CAS CKB 2460589.9347 2024-10-06 4.4 1
1306852886 rho Cas RMKA 2460591.6563 2024-10-08 4.8 1
1306853032 RHO CAS SSHA 2460592.6187 2024-10-09 4.1 1
1306854423 rho Cas WBS 2460341.6153 2024-02-01 4.4 1
1306859379 Rho CAS PPL 2460589.5720 2024-10-06 4.9 1
1306875086 RHO CAS KPL 2460590.6361 2024-10-07 4.424 3
1306875807 RHO CAS KPL 2460592.6847 2024-10-09 4.412 3
1306895449 RHO CAS VATA 2460596.2979 2024-10-12 4.5 1