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 818 records.

# Target Observer Julian Date UTC Date Magnitude Type
42684088 AM HER DGP 2449244.5900 1993-09-14 13.2 1
44455411 SS CYG DGP 2449244.5900 1993-09-14 11.7 1
44877820 RU PEG DGP 2449244.5900 1993-09-14 12.7 1
40396746 Z CAM BRJ 2449244.5940 1993-09-14 11.7 1
38586658 RX AND HAV 2449244.6000 1993-09-14 13.8 1
38586659 RX AND KBO 2449244.6000 1993-09-14 12.2 1
39305093 VW HYI HJN 2449244.6000 1993-09-14 13.7 1
39305094 VW HYI SJX 2449244.6000 1993-09-14 13.0 1
42684089 AM HER HAV 2449244.6000 1993-09-14 13.1 1
42684090 AM HER SWT 2449244.6000 1993-09-14 12.5 1
44455412 SS CYG BBT 2449244.6000 1993-09-14 11.5 1
44455413 SS CYG DIL 2449244.6000 1993-09-14 11.9 1
44455414 SS CYG HAV 2449244.6000 1993-09-14 11.9 1
44455415 SS CYG JOG 2449244.6000 1993-09-14 11.0 1
44455416 SS CYG RR 2449244.6000 1993-09-14 11.7 1
44877821 RU PEG HAV 2449244.6000 1993-09-14 12.5 1
44877822 RU PEG SWT 2449244.6000 1993-09-14 12.5 1
44877823 RU PEG LNZ 2449244.6055 1993-09-14 11.5 1
44455417 SS CYG HUZ 2449244.6264 1993-09-14 12.1 1
42684091 AM HER MKJ 2449244.6298 1993-09-14 13.4 1
42684092 AM HER RR 2449244.6388 1993-09-14 13.3 1
42684093 AM HER RR 2449244.6424 1993-09-14 13.0 1
42684094 AM HER RR 2449244.6458 1993-09-14 13.0 1
42684095 AM HER RR 2449244.6493 1993-09-14 13.0 1
42684096 AM HER RR 2449244.6667 1993-09-14 13.0 1