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 2603 records.

# Target Observer Julian Date UTC Date Magnitude Type
1293215520 TW HYA OMOA 2459674.2952 2022-04-04 11.637 2
1293215521 TW HYA OMOA 2459674.2969 2022-04-04 11.650 2
1293215522 TW HYA OMOA 2459674.2985 2022-04-04 11.599 2
1293215523 TW HYA OMOA 2459674.3010 2022-04-04 11.660 2
1293215524 TW HYA OMOA 2459674.3026 2022-04-04 11.576 2
1293215525 TW HYA OMOA 2459674.3042 2022-04-04 11.581 2
1293215526 TW HYA OMOA 2459674.3059 2022-04-04 11.630 2
1293215527 TW HYA OMOA 2459674.3075 2022-04-04 11.673 2
1293215528 TW HYA OMOA 2459674.3092 2022-04-04 11.736 2
1293215529 TW HYA OMOA 2459674.3108 2022-04-04 11.625 2
1293215530 TW HYA OMOA 2459674.3125 2022-04-04 11.700 2
1293215531 TW HYA OMOA 2459674.3141 2022-04-04 11.689 2
1293215532 TW HYA OMOA 2459674.3165 2022-04-04 11.628 2
1293215533 TW HYA OMOA 2459674.3181 2022-04-04 11.592 2
1293215534 TW HYA OMOA 2459674.3198 2022-04-04 11.632 2
1293215535 TW HYA OMOA 2459674.3214 2022-04-04 11.710 2
1293215536 TW HYA OMOA 2459674.3231 2022-04-04 11.683 2
1293215537 TW HYA OMOA 2459674.3247 2022-04-04 11.565 2
1293215538 TW HYA OMOA 2459674.3264 2022-04-04 11.755 2
1293215539 TW HYA OMOA 2459674.3280 2022-04-04 11.682 2
1293215540 TW HYA OMOA 2459674.3296 2022-04-04 11.697 2
1293215541 TW HYA OMOA 2459674.3313 2022-04-04 11.687 2
1293215542 TW HYA OMOA 2459674.3329 2022-04-04 11.708 2
1293215543 TW HYA OMOA 2459674.3346 2022-04-04 11.605 2
1293215544 TW HYA OMOA 2459675.2781 2022-04-05 11.829 2