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.
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Campaign overrides targets and dates.

Found 1840 records.

# Target Observer Julian Date UTC Date Magnitude Type
44459530 SS CYG SBT 2449525.4800 1994-06-21 11.8 1
44459531 SS CYG HJO 2449525.5200 1994-06-22 11.2 1
44459532 SS CYG SBT 2449525.5670 1994-06-22 11.9 1
44459533 SS CYG KMA 2449525.6340 1994-06-22 11.8 1
44459534 SS CYG MOW 2449525.6800 1994-06-22 11.7 1
42027639 AG DRA ILS 2449525.6833 1994-06-22 8.5 1
42027640 AG DRA WC 2449525.7000 1994-06-22 9.7 1
44459535 SS CYG HAB 2449525.7000 1994-06-22 10.8 1
44459536 SS CYG WC 2449525.7000 1994-06-22 12.0 1
42027641 AG DRA BTH 2449525.7368 1994-06-22 9.0 1
44459537 SS CYG BTH 2449525.7535 1994-06-22 11.7 1
44459538 SS CYG PMA 2449525.8000 1994-06-22 11.3 2
44459539 SS CYG BTH 2449525.8111 1994-06-22 11.6 1
44459540 SS CYG RR 2449525.8299 1994-06-22 11.6 1
44459541 SS CYG MRV 2449525.8400 1994-06-22 11.6 1
44459542 SS CYG BTH 2449525.8653 1994-06-22 11.6 1
44459543 SS CYG DIL 2449525.9201 1994-06-22 11.5 1
44459544 SS CYG BTH 2449525.9646 1994-06-22 11.7 1
44459545 SS CYG RR 2449525.9826 1994-06-22 11.5 1
44459546 SS CYG AB 2449526.0630 1994-06-22 11.2 1
44459547 SS CYG AB 2449526.0890 1994-06-22 11.2 1
42027642 AG DRA GBZ 2449526.2480 1994-06-22 9.1 1
44459548 SS CYG SBT 2449526.3470 1994-06-22 11.0 1
44459549 SS CYG SBT 2449526.3680 1994-06-22 10.9 1
42027643 AG DRA SBT 2449526.3700 1994-06-22 9.0 1