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
57009036 Z CYG CNT 2454417.6021 2007-11-13 02:27 10.7 1
57007043 PX LYR HTN 2454417.6028 2007-11-13 02:28 12.0 1
57155553 U GEM FTB 2454417.6030 2007-11-13 02:28 14.190 2
57007045 DF CYG HTN 2454417.6042 2007-11-13 02:30 10.9 1
57023382 DV DRA PTQ 2454417.6042 2007-11-13 02:30 15.5 1
57155554 U GEM FTB 2454417.6047 2007-11-13 02:30 14.052 2
57006510 SDSS091908 DIL 2454417.6057 2007-11-13 02:32 18.7 2
57006504 BL LAC CMP 2454417.6062 2007-11-13 02:32 14.125 2
57023383 AM HER PTQ 2454417.6063 2007-11-13 02:33 13.2 1
57155555 U GEM FTB 2454417.6063 2007-11-13 02:33 14.168 2
57009037 RS CYG CNT 2454417.6069 2007-11-13 02:33 7.5 1
57007046 TZ CYG HTN 2454417.6076 2007-11-13 02:35 10.8 1
57155556 U GEM FTB 2454417.6079 2007-11-13 02:35 14.176 2
57009038 U CYG CNT 2454417.6090 2007-11-13 02:36 9.2 1
57023384 V2176 CYG PTQ 2454417.6090 2007-11-13 02:37 15.8 1
57155557 U GEM FTB 2454417.6095 2007-11-13 02:37 14.112 2
57007048 AF CYG HTN 2454417.6097 2007-11-13 02:37 7.5 1
57009039 RU CYG CNT 2454417.6111 2007-11-13 02:39 9.6 1
57155558 U GEM FTB 2454417.6111 2007-11-13 02:39 13.878 2
57023385 CG DRA PTQ 2454417.6118 2007-11-13 02:41 15.5 1
57007050 V392 CYG HTN 2454417.6125 2007-11-13 02:41 11.0 1
57075412 V458 VUL KRB 2454417.6125 2007-11-13 02:41 13.9 1
57155559 U GEM FTB 2454417.6127 2007-11-13 02:42 14.054 2
57023386 V1113 CYG PTQ 2454417.6139 2007-11-13 02:44 15.1 1
57155560 U GEM FTB 2454417.6143 2007-11-13 02:44 14.009 2