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.

Looking for the old WebObs Search? Click here.

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 10971 records.

# Target Observer Julian Date UTC Date Magnitude Type
1275987165 SDSS J141118.31+481257.6 TRT 2458270.4110 2018-05-31 21:51 16.460 2
1275987166 SDSS J141118.31+481257.6 TRT 2458270.4117 2018-05-31 21:52 16.469 2
1275987167 SDSS J141118.31+481257.6 TRT 2458270.4124 2018-05-31 21:53 16.522 2
1275987168 SDSS J141118.31+481257.6 TRT 2458270.4131 2018-05-31 21:54 16.718 2
1275987169 SDSS J141118.31+481257.6 TRT 2458270.4138 2018-05-31 21:55 16.521 2
1275987170 SDSS J141118.31+481257.6 TRT 2458270.4145 2018-05-31 21:56 16.527 2
1275987171 SDSS J141118.31+481257.6 TRT 2458270.4152 2018-05-31 21:57 16.782 2
1275987172 SDSS J141118.31+481257.6 TRT 2458270.4159 2018-05-31 21:58 16.743 2
1275987173 SDSS J141118.31+481257.6 TRT 2458270.4166 2018-05-31 21:59 16.606 2
1275987174 SDSS J141118.31+481257.6 TRT 2458270.4173 2018-05-31 22:00 16.630 2
1275987175 SDSS J141118.31+481257.6 TRT 2458270.4180 2018-05-31 22:01 16.660 2
1275987176 SDSS J141118.31+481257.6 TRT 2458270.4187 2018-05-31 22:02 16.573 2
1275987177 SDSS J141118.31+481257.6 TRT 2458270.4194 2018-05-31 22:03 16.493 2
1275987178 SDSS J141118.31+481257.6 TRT 2458270.4201 2018-05-31 22:04 16.713 2
1275987179 SDSS J141118.31+481257.6 TRT 2458270.4208 2018-05-31 22:05 16.661 2
1275987180 SDSS J141118.31+481257.6 TRT 2458270.4215 2018-05-31 22:07 16.724 2
1275987181 SDSS J141118.31+481257.6 TRT 2458270.4222 2018-05-31 22:08 16.660 2
1275987182 SDSS J141118.31+481257.6 TRT 2458270.4229 2018-05-31 22:09 16.528 2
1275987183 SDSS J141118.31+481257.6 TRT 2458270.4236 2018-05-31 22:10 16.709 2
1275987184 SDSS J141118.31+481257.6 TRT 2458270.4243 2018-05-31 22:11 16.648 2
1275987185 SDSS J141118.31+481257.6 TRT 2458270.4251 2018-05-31 22:12 16.573 2
1275987186 SDSS J141118.31+481257.6 TRT 2458270.4257 2018-05-31 22:13 16.620 2
1275987187 SDSS J141118.31+481257.6 TRT 2458270.4265 2018-05-31 22:14 16.807 2
1275987188 SDSS J141118.31+481257.6 TRT 2458270.4271 2018-05-31 22:15 16.469 2
1275987189 SDSS J141118.31+481257.6 TRT 2458270.4279 2018-05-31 22:16 16.659 2