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 9712 records.

# Target Observer Julian Date UTC Date Magnitude Type
1308258013 EV LAC TRE 2460694.5129 2025-01-19 00:18 11.812 2
1308219565 AD LEO SHPI 2460694.5131 2025-01-19 00:18 9.333 2
1308258014 EV LAC TRE 2460694.5133 2025-01-19 00:19 11.813 2
1308219364 AD LEO SHPI 2460694.5135 2025-01-19 00:19 10.568 2
1308258015 EV LAC TRE 2460694.5137 2025-01-19 00:19 11.824 2
1308219566 AD LEO SHPI 2460694.5139 2025-01-19 00:20 9.330 2
1308258016 EV LAC TRE 2460694.5141 2025-01-19 00:20 11.793 2
1308219365 AD LEO SHPI 2460694.5143 2025-01-19 00:20 10.580 2
1308258017 EV LAC TRE 2460694.5145 2025-01-19 00:20 11.818 2
1308219567 AD LEO SHPI 2460694.5148 2025-01-19 00:21 9.340 2
1308219366 AD LEO SHPI 2460694.5152 2025-01-19 00:21 10.592 2
1308258018 EV LAC TRE 2460694.5153 2025-01-19 00:22 11.806 2
1308219568 AD LEO SHPI 2460694.5156 2025-01-19 00:22 9.339 2
1308258019 EV LAC TRE 2460694.5157 2025-01-19 00:22 11.830 2
1308219367 AD LEO SHPI 2460694.5160 2025-01-19 00:23 10.603 2
1308258020 EV LAC TRE 2460694.5162 2025-01-19 00:23 11.768 2
1308219569 AD LEO SHPI 2460694.5164 2025-01-19 00:23 9.337 2
1308258021 EV LAC TRE 2460694.5166 2025-01-19 00:23 11.808 2
1308219368 AD LEO SHPI 2460694.5169 2025-01-19 00:24 10.582 2
1308258022 EV LAC TRE 2460694.5170 2025-01-19 00:24 11.815 2
1308219570 AD LEO SHPI 2460694.5173 2025-01-19 00:24 9.330 2
1308258023 EV LAC TRE 2460694.5174 2025-01-19 00:25 11.778 2
1308219369 AD LEO SHPI 2460694.5177 2025-01-19 00:25 10.552 2
1308258024 EV LAC TRE 2460694.5178 2025-01-19 00:25 11.756 2
1308219571 AD LEO SHPI 2460694.5181 2025-01-19 00:26 9.337 2