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
44276794 VY AQR OB 2449129.6000 1993-05-22 02:24 13.6 1
40496607 BZ UMA DGP 2449129.6100 1993-05-22 02:38 14.0 1
40748206 SN 1993J MKJ 2449129.6125 1993-05-22 02:41 12.7 1
44451613 SS CYG BRJ 2449129.6330 1993-05-22 03:11 9.4 1
42423422 V2295 OPH SJX 2449129.6350 1993-05-22 03:14 13.0 1
40748207 SN 1993J TDM 2449129.6458 1993-05-22 03:29 12.6 1
40748208 SN 1993J MKJ 2449129.6541 1993-05-22 03:41 12.7 1
40748209 SN 1993J GRI 2449129.6560 1993-05-22 03:44 12.9 1
40748210 SN 1993J LBG 2449129.6740 1993-05-22 04:10 12.2 2
40806889 AD LEO LBG 2449129.6954 1993-05-22 04:41 8.91 2
40806890 AD LEO LBG 2449129.6967 1993-05-22 04:43 8.93 2
40806891 AD LEO LBG 2449129.6981 1993-05-22 04:45 8.91 2
40806892 AD LEO LBG 2449129.6995 1993-05-22 04:47 8.92 2
40748211 SN 1993J QPF 2449129.7000 1993-05-22 04:48 12.7 1
40748212 SN 1993J RR 2449129.7000 1993-05-22 04:48 12.6 1
40806893 AD LEO LBG 2449129.7008 1993-05-22 04:49 8.9 2
40806894 AD LEO LBG 2449129.7022 1993-05-22 04:51 8.92 2
40806895 AD LEO LBG 2449129.7036 1993-05-22 04:53 8.93 2
40806896 AD LEO LBG 2449129.7050 1993-05-22 04:55 8.91 2
40806897 AD LEO LBG 2449129.7063 1993-05-22 04:57 8.89 2
40806898 AD LEO LBG 2449129.7077 1993-05-22 04:59 8.88 2
40806899 AD LEO LBG 2449129.7091 1993-05-22 05:01 8.9 2
40806900 AD LEO LBG 2449129.7105 1993-05-22 05:03 8.89 2
40806901 AD LEO LBG 2449129.7118 1993-05-22 05:04 8.93 2
40806902 AD LEO LBG 2449129.7132 1993-05-22 05:07 8.9 2