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.
Enter a date in natural language, jd, or utc format.
Campaign overrides targets and dates.

Found 19909 records.

# Target Observer Julian Date UTC Date Magnitude Type
57501285 W CAS MFB 2454418.1667 2007-11-13 9.6 1
57501284 TV CAS MFB 2454418.1708 2007-11-13 7.4 1
57501286 RHO CAS MFB 2454418.1792 2007-11-13 4.1 1
57501283 X PER MFB 2454418.1972 2007-11-13 6.1 1
57037102 V5558 SGR KOS 2454418.2000 2007-11-13 8.8 1
59545157 KK PER HCS 2454418.2000 2007-11-13 7.9 1
59545165 PP PER HCS 2454418.2000 2007-11-13 9.4 1
59545171 BU PER HCS 2454418.2000 2007-11-13 9.2 1
59545177 T PER HCS 2454418.2000 2007-11-13 8.8 1
59545183 AD PER HCS 2454418.2000 2007-11-13 8.8 1
59545189 FZ PER HCS 2454418.2000 2007-11-13 8.7 1
59545195 PR PER HCS 2454418.2000 2007-11-13 8.1 1
59545205 RS PER HCS 2454418.2000 2007-11-13 9.0 1
59545211 SU PER HCS 2454418.2000 2007-11-13 8.3 1
59545217 S PER HCS 2454418.2000 2007-11-13 10.7 1
59545259 X PER HCS 2454418.2000 2007-11-13 6.2 1
59563393 R TRI HCS 2454418.2000 2007-11-13 11.8 1
59563399 W TRI HCS 2454418.2000 2007-11-13 7.9 1
59563533 TT CRB HCS 2454418.2000 2007-11-13 11.4 1
59563547 T CRB HCS 2454418.2000 2007-11-13 10.2 1
59563559 AG DRA HCS 2454418.2000 2007-11-13 9.0 1
59563563 SX HER HCS 2454418.2000 2007-11-13 8.0 1
59563567 RU HER HCS 2454418.2000 2007-11-13 12.8 1
59563591 R DRA HCS 2454418.2000 2007-11-13 9.4 1
59563619 UZ HER HCS 2454418.2000 2007-11-13 12.3 1