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 1786 records.

# Target Observer Julian Date UTC Date Magnitude Type
42423373 V2295 OPH OB 2449119.6000 1993-05-12 02:24 12.7 1
44276785 VY AQR OB 2449119.6000 1993-05-12 02:24 13.0 1
40747945 SN 1993J WKP 2449119.6100 1993-05-12 02:38 12.6 1
40747946 SN 1993J LBG 2449119.6167 1993-05-12 02:48 12.4 1
40747947 SN 1993J WDN 2449119.6250 1993-05-12 03:00 12.7 1
40747948 SN 1993J BNY 2449119.6390 1993-05-12 03:20 12.7 1
40747949 SN 1993J MRV 2449119.6400 1993-05-12 03:21 12.4 1
40747950 SN 1993J KRB 2449119.6540 1993-05-12 03:41 12.8 1
40747951 SN 1993J RPR 2449119.6750 1993-05-12 04:11 12.6 1
40747952 SN 1993J DFR 2449119.7000 1993-05-12 04:48 12.6 1
40747953 SN 1993J SGE 2449119.7000 1993-05-12 04:48 12.5 1
40747954 SN 1993J SSA 2449119.7000 1993-05-12 04:48 12.3 1
44451437 SS CYG KRB 2449119.7000 1993-05-12 04:48 11.9 1
44451438 SS CYG KMA 2449119.7700 1993-05-12 06:28 11.9 1
44451439 SS CYG MRV 2449119.7820 1993-05-12 06:46 11.2 1
42423374 V2295 OPH WDN 2449119.7860 1993-05-12 06:51 12.8 1
42423375 V2295 OPH SGE 2449119.8000 1993-05-12 07:11 11.1 1
40496558 BZ UMA YRK 2449119.8060 1993-05-12 07:20 15.5 1
40747955 SN 1993J YRK 2449119.8120 1993-05-12 07:29 12.9 1
44451440 SS CYG SGE 2449119.8300 1993-05-12 07:55 12.0 1
44451441 SS CYG DIL 2449119.9000 1993-05-12 09:35 11.9 1
44451442 SS CYG YRK 2449119.9240 1993-05-12 10:10 11.8 1
56064900 V2295 OPH JA 2449119.9570 1993-05-12 10:58 12.5 1
56070548 FG SER JA 2449119.9700 1993-05-12 11:16 12.4 1
1254670423 V2295 OPH DXX 2449119.9750 1993-05-12 11:24 12.6 1