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 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
1307022052 RHO CAS BVE 2460609.4063 2024-10-25 3.787 3
1307022053 RHO CAS BVE 2460609.4070 2024-10-25 3.214 3
1307022331 rho Cas BMIE 2460609.6153 2024-10-26 4.5 1
1307026092 RHO Cas SPAO 2460604.7000 2024-10-21 4.3 1
1307030211 RHO CAS KPL 2460606.6486 2024-10-23 5.557 3
1307030212 RHO CAS KPL 2460606.6465 2024-10-23 4.390 3
1307031400 RHO CAS KPL 2460607.6486 2024-10-24 5.551 3
1307031401 RHO CAS KPL 2460607.6465 2024-10-24 4.385 3
1307031696 RHO CAS KPL 2460608.6486 2024-10-25 5.552 3
1307031697 RHO CAS KPL 2460608.6465 2024-10-25 4.383 3
1307035317 RHO CAS VATA 2460610.4125 2024-10-26 4.7 1
1307035702 RHO CAS CKB 2460609.6201 2024-10-26 4.4 1
1307048540 rho cas REE 2460606.3062 2024-10-22 4.6 1
1307061555 RHO CAS DPV 2460609.2917 2024-10-25 4.38 1
1307081175 rho cas MOSB 2460575.1667 2024-09-21 4.7 1
1307082169 RHO CAS BHA 2460590.2400 2024-10-06 4.3 1
1307082170 RHO CAS BHA 2460595.2360 2024-10-11 4.5 1
1307082171 RHO CAS BHA 2460607.2340 2024-10-23 4.5 1
1307082172 RHO CAS BHA 2460609.2630 2024-10-25 4.5 1
1307082173 RHO CAS BHA 2460611.2370 2024-10-27 4.3 1
1307083228 RHO CAS KSQ 2460604.1980 2024-10-20 4.8312 6
1307083229 RHO CAS KSQ 2460605.2261 2024-10-21 4.6673 6
1307084027 rho cas MOSB 2460583.1667 2024-09-29 4.6 1
1307084195 rho CAS PPL 2460608.5110 2024-10-25 4.1 1
1307086421 RHO CAS PIJ 2460591.3000 2024-10-07 4.6 1