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
44460003 SS CYG GRI 2449538.7201 1994-07-05 05:16 8.3 1
44460004 SS CYG HK 2449538.7222 1994-07-05 05:19 8.3 1
44460005 SS CYG HE 2449538.7750 1994-07-05 06:35 8.7 1
44460006 SS CYG HSG 2449538.7810 1994-07-05 06:44 8.5 1
44460007 SS CYG MKJ 2449538.7847 1994-07-05 06:49 8.6 1
44460008 SS CYG PMA 2449538.8000 1994-07-05 07:11 9.0 2
44460009 SS CYG BTH 2449538.8201 1994-07-05 07:40 8.6 1
44460010 SS CYG HAB 2449538.8220 1994-07-05 07:43 8.6 1
44460011 SS CYG CKB 2449538.8333 1994-07-05 07:59 8.7 1
44460012 SS CYG WDN 2449538.8590 1994-07-05 08:36 8.8 1
44460013 SS CYG TRL 2449538.8819 1994-07-05 09:09 8.5 1
44460014 SS CYG JM 2449538.8860 1994-07-05 09:15 8.4 1
44460015 SS CYG AB 2449538.9600 1994-07-05 11:02 8.7 1
44460016 SS CYG BTH 2449538.9604 1994-07-05 11:02 8.5 1
44460017 SS CYG VNL 2449539.3200 1994-07-05 19:40 12.5 1
44460018 SS CYG VIA 2449539.3900 1994-07-05 21:21 8.7 1
42027787 AG DRA VIA 2449539.4000 1994-07-05 21:35 8.5 1
44460019 SS CYG PTZ 2449539.4040 1994-07-05 21:41 9.2 1
42027788 AG DRA OJR 2449539.4100 1994-07-05 21:50 8.7 1
44460020 SS CYG GUN 2449539.4100 1994-07-05 21:50 8.5 1
42027789 AG DRA PTZ 2449539.4110 1994-07-05 21:51 8.6 1
44460021 SS CYG RMU 2449539.4200 1994-07-05 22:04 9.0 1
44460022 SS CYG BMU 2449539.4300 1994-07-05 22:19 8.5 1
44460023 SS CYG VET 2449539.4300 1994-07-05 22:19 8.5 1
44460024 SS CYG MED 2449539.4400 1994-07-05 22:33 8.8 1