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 11800 records.

# Target Observer Julian Date UTC Date Magnitude Type
1308218262 AD LEO PEX 2460694.2617 2025-01-18 18:16 10.019 2
1308217692 AD LEO PEX 2460694.2618 2025-01-18 18:17 9.249 2
1308304152 EV Lac OFA 2460694.2619 2025-01-18 18:17 10.334 2
1308218263 AD LEO PEX 2460694.2620 2025-01-18 18:17 10.050 2
1308303992 EV Lac OFA 2460694.2621 2025-01-18 18:17 10.311 2
1308217693 AD LEO PEX 2460694.2622 2025-01-18 18:17 9.217 2
1308218264 AD LEO PEX 2460694.2623 2025-01-18 18:17 10.115 2
1308304108 EV Lac OFA 2460694.2623 2025-01-18 18:17 10.319 2
1308217694 AD LEO PEX 2460694.2625 2025-01-18 18:17 9.404 2
1308304059 EV Lac OFA 2460694.2626 2025-01-18 18:18 10.316 2
1308303961 EV Lac OFA 2460694.2629 2025-01-18 18:18 10.333 2
1308217695 AD LEO PEX 2460694.2629 2025-01-18 18:18 9.276 2
1308218266 AD LEO PEX 2460694.2631 2025-01-18 18:18 10.150 2
1308304074 EV Lac OFA 2460694.2631 2025-01-18 18:18 10.335 2
1308217696 AD LEO PEX 2460694.2632 2025-01-18 18:18 9.241 2
1308303943 EV Lac OFA 2460694.2633 2025-01-18 18:19 10.332 2
1308217697 AD LEO PEX 2460694.2635 2025-01-18 18:19 9.257 2
1308304017 EV Lac OFA 2460694.2636 2025-01-18 18:19 10.316 2
1308218268 AD LEO PEX 2460694.2636 2025-01-18 18:19 10.003 2
1308217698 AD LEO PEX 2460694.2638 2025-01-18 18:19 9.275 2
1308304142 EV Lac OFA 2460694.2638 2025-01-18 18:19 10.314 2
1308218269 AD LEO PEX 2460694.2639 2025-01-18 18:20 10.063 2
1308217699 AD LEO PEX 2460694.2641 2025-01-18 18:20 9.316 2
1308304078 EV Lac OFA 2460694.2641 2025-01-18 18:20 10.32 2
1308218270 AD LEO PEX 2460694.2642 2025-01-18 18:20 10.083 2