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
1306903491 rho Cas SNE 2460593.6174 2024-10-10 4.4 1
1306904568 RHO CAS CKB 2460595.5715 2024-10-12 4.4 1
1306911242 rho cas REE 2460594.3167 2024-10-10 4.7 1
1306915629 RHO CAS KPL 2460596.6903 2024-10-13 5.600 3
1306915630 RHO CAS KPL 2460596.6882 2024-10-13 4.407 3
1306915945 RHO CAS BVE 2460598.3261 2024-10-14 5.579 3
1306915946 RHO CAS BVE 2460598.3255 2024-10-14 4.399 3
1306915949 RHO CAS BVE 2460598.3522 2024-10-14 3.791 3
1306915950 RHO CAS BVE 2460598.3526 2024-10-14 3.215 3
1306958139 RHO CAS CKB 2460602.5604 2024-10-19 4.4 1
1306959499 RHO CAS KSQ 2460604.1980 2024-10-20 4.8169 6
1306976179 rho CAS REE 2460603.2931 2024-10-19 4.5 1
1306993613 rho Cas LALB 2460606.4618 2024-10-22 4.5 1
1306996874 RHO CAS KPL 2460602.6486 2024-10-19 5.574 3
1306996875 RHO CAS KPL 2460602.6465 2024-10-19 4.396 3
1306997641 RHO CAS KPL 2460603.6486 2024-10-20 5.560 3
1306997642 RHO CAS KPL 2460603.6465 2024-10-20 4.387 3
1306998304 RHO CAS KPL 2460605.6486 2024-10-22 5.555 3
1306998305 RHO CAS KPL 2460605.6465 2024-10-22 4.383 3
1307004561 Rho Cas MPTA 2460240.3438 2023-10-22 4.3 1
1307005184 rho Cas LALB 2460607.4597 2024-10-23 4.5 1
1307008906 rho Cas WBS 2460607.5875 2024-10-24 4.8 1
1307016074 rho Cas LALB 2460608.4583 2024-10-24 4.5 1
1307022048 RHO CAS BVE 2460609.3712 2024-10-25 5.541 3
1307022049 RHO CAS BVE 2460609.3708 2024-10-25 4.386 3