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 1840 records.

# Target Observer Julian Date UTC Date Magnitude Type
44460183 SS CYG MED 2449543.4500 1994-07-09 22:48 9.4 1
44460184 SS CYG RMU 2449543.4600 1994-07-09 23:02 10.4 1
44460185 SS CYG GBZ 2449543.4610 1994-07-09 23:03 10.0 1
1266109513 SS CYG BLQ 2449543.4611 1994-07-09 23:03 10.21 1
42027843 AG DRA OJR 2449543.4700 1994-07-09 23:16 8.6 1
44460186 SS CYG GCT 2449543.4700 1994-07-09 23:16 9.9 1
44460187 SS CYG HJO 2449543.4700 1994-07-09 23:16 10.2 1
42027844 AG DRA GUB 2449543.4820 1994-07-09 23:34 8.3 1
42027845 AG DRA BMU 2449543.5000 1994-07-10 00:00 8.2 1
42027846 AG DRA VDJ 2449543.5000 1994-07-10 00:00 8.7 1
44460188 SS CYG OER 2449543.5180 1994-07-10 00:25 9.8 1
44460189 SS CYG DPA 2449543.5190 1994-07-10 00:27 9.7 1
42027847 AG DRA DPA 2449543.5270 1994-07-10 00:38 8.2 1
44460190 SS CYG OJR 2449543.5300 1994-07-10 00:43 10.0 1
1259272890 SS CYG GZN 2449543.5300 1994-07-10 00:43 10.1 1
44460191 SS CYG PYG 2449543.5430 1994-07-10 01:01 10.0 1
44460192 SS CYG MRV 2449543.5920 1994-07-10 02:12 10.2 1
42027848 AG DRA STI 2449543.6000 1994-07-10 02:24 8.3 1
44460193 SS CYG DGP 2449543.6000 1994-07-10 02:24 10.6 1
44460194 SS CYG STI 2449543.6080 1994-07-10 02:35 10.3 1
44460195 SS CYG SET 2449543.6201 1994-07-10 02:52 10.4 1
44460196 SS CYG GHD 2449543.6576 1994-07-10 03:46 10.3 1
42027849 AG DRA YRK 2449543.6590 1994-07-10 03:48 8.1 1
44460197 SS CYG DIL 2449543.6632 1994-07-10 03:55 10.2 1
42027850 AG DRA AMT 2449543.6710 1994-07-10 04:06 8.1 1