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
44451502 SS CYG PTZ 2449124.4620 1993-05-16 23:05 11.7 1
44451503 SS CYG SLZ 2449124.5000 1993-05-17 00:00 11.8 1
44451504 SS CYG SJZ 2449124.5140 1993-05-17 00:20 11.8 1
44451505 SS CYG GCT 2449124.5200 1993-05-17 00:28 11.8 1
44451506 SS CYG SPK 2449124.5230 1993-05-17 00:33 12.0 1
44451507 SS CYG OJO 2449124.5300 1993-05-17 00:43 11.9 1
44451508 SS CYG SCZ 2449124.5300 1993-05-17 00:43 11.9 1
40748087 SN 1993J DAM 2449124.5450 1993-05-17 01:04 12.1 1
40748088 SN 1993J VJF 2449124.5800 1993-05-17 01:55 12.4 1
44276788 VY AQR VMT 2449124.5870 1993-05-17 02:05 12.5 1
40748089 SN 1993J MOW 2449124.6000 1993-05-17 02:24 12.9 1
40748090 SN 1993J TDB 2449124.6000 1993-05-17 02:24 12.3 1
40748091 SN 1993J HAB 2449124.6160 1993-05-17 02:47 12.8 1
40748092 SN 1993J LBG 2449124.6229 1993-05-17 02:56 12.5 1
40496583 BZ UMA MRV 2449124.7000 1993-05-17 04:48 13.0 1
40748093 SN 1993J CLK 2449124.7000 1993-05-17 04:48 12.6 1
40748094 SN 1993J MRU 2449124.7000 1993-05-17 04:48 12.8 1
40748095 SN 1993J QPF 2449124.7000 1993-05-17 04:48 12.8 1
40748096 SN 1993J RR 2449124.7000 1993-05-17 04:48 12.6 1
40806866 AD LEO SSA 2449124.7000 1993-05-17 04:48 9.3 1
40748097 SN 1993J MRV 2449124.7100 1993-05-17 05:02 12.5 1
44451509 SS CYG KMA 2449124.7700 1993-05-17 06:28 11.6 1
40748098 SN 1993J LVT 2449124.8000 1993-05-17 07:11 12.5 1
44451510 SS CYG BSF 2449124.8000 1993-05-17 07:11 12.2 5
44451511 SS CYG LVT 2449124.8000 1993-05-17 07:11 11.4 1