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
1307575717 RHO CAS JLZ 2460618.3300 2024-11-03 4.6 1
1307575718 RHO CAS JLZ 2460638.3200 2024-11-23 4.8 1
1307600264 RHO CAS CKB 2460664.5382 2024-12-20 4.4 1
1307628761 RHO CAS GZN 2460642.3000 2024-11-27 4.4 1
1307631668 RHO CAS GZN 2460655.3000 2024-12-10 4.5 1
1307645493 rho Cas OGAA 2460666.2670 2024-12-21 4.4 1
1307694132 rho cas MVO 2460053.3750 2023-04-18 4.5 1
1307694194 rho cas MVO 2460058.3917 2023-04-23 4.5 1
1307696329 rho cas MVO 2460072.3618 2023-05-07 4.5 1
1307696338 rho cas MVO 2460076.3882 2023-05-11 4.45 1
1307696350 rho cas MVO 2460079.3687 2023-05-14 4.45 1
1307696362 rho cas MVO 2460083.4000 2023-05-18 4.45 1
1307696386 rho cas MVO 2460088.3986 2023-05-23 4.45 1
1307696407 rho cas MVO 2460091.4389 2023-05-26 4.4 1
1307696422 rho cas MVO 2460105.4347 2023-06-09 4.4 1
1307696539 rho cas MVO 2460127.4493 2023-07-01 4.4 1
1307696546 rho cas MVO 2460134.4347 2023-07-08 4.4 1
1307696556 rho cas MVO 2460141.4153 2023-07-15 4.5 1
1307697192 rho cas MVO 2460146.3958 2023-07-20 4.45 1
1307697206 rho cas MVO 2460150.4458 2023-07-24 4.5 1
1307697220 rho cas MVO 2460164.3771 2023-08-07 4.5 1
1307697234 rho cas MVO 2460171.3722 2023-08-14 4.5 1
1307697248 rho cas MVO 2460177.3813 2023-08-20 4.5 1
1307697260 rho cas MVO 2460191.3014 2023-09-03 4.5 1
1307697277 rho cas MVO 2460194.3278 2023-09-06 4.5 1