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.

Looking for the old WebObs Search? Click here.

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

Found 1840 records.

# Target Observer Julian Date UTC Date Magnitude Type
1266109483 SS CYG TOO 2449518.5555 1994-06-15 12.14 1
42027585 AG DRA DPA 2449518.5600 1994-06-15 8.6 1
42027586 AG DRA YRK 2449518.6720 1994-06-15 8.9 1
44459395 SS CYG KMA 2449518.6896 1994-06-15 11.9 1
42027587 AG DRA HSG 2449518.7000 1994-06-15 8.2 1
42027588 AG DRA WC 2449518.7000 1994-06-15 8.9 1
44459396 SS CYG WC 2449518.7000 1994-06-15 12.2 1
44459397 SS CYG YRK 2449518.7080 1994-06-15 12.6 1
42027589 AG DRA MRV 2449518.7380 1994-06-15 8.9 1
44459398 SS CYG MRV 2449518.7500 1994-06-15 12.5 1
44459399 SS CYG MOW 2449518.7800 1994-06-15 12.3 1
44459400 SS CYG NVK 2449518.7800 1994-06-15 12.2 1
44459401 SS CYG COL 2449518.8000 1994-06-15 12.0 1
44459402 SS CYG HSG 2449518.8000 1994-06-15 12.1 1
44459403 SS CYG AJR 2449518.8118 1994-06-15 12.2 1
44459404 SS CYG BTH 2449518.8965 1994-06-15 11.9 1
44459405 SS CYG AB 2449519.0340 1994-06-15 10.8 1
42027590 AG DRA SNO 2449519.3000 1994-06-15 8.7 1
44459406 SS CYG BSM 2449519.3000 1994-06-15 12.1 1
44459407 SS CYG SNO 2449519.3000 1994-06-15 11.9 1
42027591 AG DRA OJR 2449519.3800 1994-06-15 9.1 1
42027592 AG DRA SJZ 2449519.4000 1994-06-15 8.6 1
42027593 AG DRA VED 2449519.4000 1994-06-15 8.3 1
44459408 SS CYG PPS 2449519.4000 1994-06-15 12.3 1
44459409 SS CYG VET 2449519.4200 1994-06-15 12.0 1