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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.

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.
Separate multiple observers with commas.
Campaign overrides targets and dates.

Found 19909 records

# Target Observer Julian Date UTC Date Magnitude Uncertainty Band Type
1 V0337 Cyg MUY 2454412.4500 2007-11-07 22:48 <16.5 N/A Unknown CCD
2 V1454 Cyg MUY 2454412.4486 2007-11-07 22:45 <16.3 N/A Unknown CCD
3 BZ UMa FMR 2454412.4465 2007-11-07 22:42 <14.5 N/A Visual Visual
4 TU Tri GCO 2454412.4446 2007-11-07 22:40 18.03 0.22 Johnson V CCD
5 V0585 Lyr MUY 2454412.4438 2007-11-07 22:39 <15.8 N/A Unknown CCD
6 SS Aur OJR 2454412.4375 2007-11-07 22:30 <13.8 N/A Visual Visual
7 FO And GCO 2454412.4371 2007-11-07 22:29 16.51 0.13 Johnson V CCD
8 V0458 Vul HUR 2454412.4354 2007-11-07 22:26 13.1 N/A Visual Visual
9 AW Sge MUY 2454412.4347 2007-11-07 22:25 <15.6 N/A Unknown CCD
10 FN And GCO 2454412.4314 2007-11-07 22:21 <18.00 N/A Johnson V CCD
11 ST Gem IVM 2454412.4313 2007-11-07 22:21 9.6 N/A Visual Visual
12 SS Aur GZN 2454412.4300 2007-11-07 22:19 <13.2 N/A Visual Visual
13 V0458 Vul HUR 2454412.4300 2007-11-07 22:19 13.1 N/A Unknown CCD
14 GK Per GOT 2454412.4300 2007-11-07 22:19 13.05 0.02 Johnson V CCD
15 T Gem IVM 2454412.4292 2007-11-07 22:18 10.4 N/A Visual Visual
16 EV Psc MMN 2454412.4274 2007-11-07 22:15 10.775 0.033 Johnson V CCD
17 S Gem IVM 2454412.4271 2007-11-07 22:15 10.1 N/A Visual Visual
18 EV Psc MMN 2454412.4263 2007-11-07 22:13 10.758 0.040 Johnson V CCD
19 GK Per GOT 2454412.4263 2007-11-07 22:13 13.95 0.05 Johnson B CCD
20 GZ Cet GCO 2454412.4253 2007-11-07 22:12 <16.30 N/A Johnson V CCD
21 EV Psc MMN 2454412.4252 2007-11-07 22:12 10.729 0.036 Johnson V CCD
22 Z Tau IVM 2454412.4250 2007-11-07 22:11 11.0 N/A Visual Visual
23 V0725 Aql MUY 2454412.4243 2007-11-07 22:10 <17.1 N/A Unknown CCD
24 EV Psc MMN 2454412.4241 2007-11-07 22:10 10.775 0.034 Johnson V CCD
25 RU Tau IVM 2454412.4229 2007-11-07 22:08 <14.0 N/A Visual Visual