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.
Enter a date in natural language, jd, or utc format.
Campaign overrides targets and dates.

Found 2841 records.

# Target Observer Julian Date UTC Date Magnitude Type
40400361 Z CAM JLT 2449770.3638 1995-02-21 20:43 13.3 1
38786736 AR AND DPA 2449770.3660 1995-02-21 20:47 13.4 1
38590993 RX AND DPA 2449770.3690 1995-02-21 20:51 11.0 1
40400362 Z CAM DPA 2449770.3720 1995-02-21 20:55 12.9 1
1265898857 Z CAM TOO 2449770.3736 1995-02-21 20:57 13.06 1
40255162 U GEM DPA 2449770.3820 1995-02-21 21:10 14.2 1
40339167 YZ CNC DPA 2449770.3850 1995-02-21 21:14 12.8 1
40400363 Z CAM MMI 2449770.3916 1995-02-21 21:23 12.5 1
38907871 WX HYI JRW 2449770.4000 1995-02-21 21:35 12.4 1
39306259 VW HYI JRW 2449770.4000 1995-02-21 21:35 12.4 1
40255163 U GEM OJR 2449770.4000 1995-02-21 21:35 13.8 1
40339168 YZ CNC OJR 2449770.4000 1995-02-21 21:35 13.1 1
40339169 YZ CNC PYG 2449770.4030 1995-02-21 21:40 13.5 1
38786737 AR AND MMI 2449770.4034 1995-02-21 21:40 11.4 1
40400364 Z CAM OJR 2449770.4100 1995-02-21 21:50 13.1 1
40255164 U GEM MMI 2449770.4124 1995-02-21 21:53 13.0 1
40339170 YZ CNC MMI 2449770.4131 1995-02-21 21:54 13.2 1
1266216961 U GEM GMQA 2449770.4277 1995-02-21 22:15 13.8 1
40255165 U GEM VET 2449770.4300 1995-02-21 22:19 14.0 1
40339171 YZ CNC VET 2449770.4300 1995-02-21 22:19 12.5 1
40400365 Z CAM BOS 2449770.4310 1995-02-21 22:20 13.3 1
1265898858 Z CAM GMQA 2449770.4319 1995-02-21 22:21 13.49 1
40255166 U GEM MPR 2449770.4375 1995-02-21 22:30 14.2 1
1265898859 Z CAM PTT 2449770.4409 1995-02-21 22:34 13.17 1
40255167 U GEM MED 2449770.4500 1995-02-21 22:48 12.5 1