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
59565689 Z UMA SGX 2454418.2300 2007-11-13 7.3 1
59565695 RY UMA SGX 2454418.2300 2007-11-13 8.1 1
59565723 ST HER SGX 2454418.2300 2007-11-13 8.0 1
59565731 X HER SGX 2454418.2300 2007-11-13 6.8 1
59565737 G HER SGX 2454418.2300 2007-11-13 5.2 1
59565743 TX DRA SGX 2454418.2300 2007-11-13 8.3 1
59565753 AH DRA SGX 2454418.2300 2007-11-13 8.7 1
59565763 AC HER SGX 2454418.2300 2007-11-13 7.3 1
59565791 AF CYG SGX 2454418.2300 2007-11-13 7.8 1
59565795 KHI CYG SGX 2454418.2300 2007-11-13 7.3 1
59565807 U DEL SGX 2454418.2300 2007-11-13 6.7 1
59565813 T CEP SGX 2454418.2300 2007-11-13 5.8 1
59565827 R CAS SGX 2454418.2300 2007-11-13 7.0 1
60070347 V394 CRA MLF 2454418.2300 2007-11-13 17.5 2
60070853 CF GRU MLF 2454418.2300 2007-11-13 18.0 2
60073735 CE GRU MLF 2454418.2310 2007-11-13 18.5 2
57178213 Z AND FMR 2454418.2313 2007-11-13 10.6 1
60070899 CH GRU MLF 2454418.2320 2007-11-13 19.0 2
59564101 KHI CYG ILE 2454418.2326 2007-11-13 7.0 1
57008501 SDSS091908 DIL 2454418.2337 2007-11-13 18.0 2
57477504 R LYR FMR 2454418.2361 2007-11-13 4.4 1
59565139 AC HER PPS 2454418.2400 2007-11-13 7.4 1
59565399 R AQR PPS 2454418.2400 2007-11-13 6.6 1
59565787 AW CYG SGX 2454418.2400 2007-11-13 8.7 1
59565819 R AQR SGX 2454418.2400 2007-11-13 6.7 1