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
44459359 SS CYG MED 2449517.4100 1994-06-13 11.5 1
42027580 AG DRA OJR 2449517.4200 1994-06-13 9.5 1
44459360 SS CYG JLT 2449517.4249 1994-06-13 12.0 1
1266109478 SS CYG GMC 2449517.4361 1994-06-13 11.0 1
44459361 SS CYG BMU 2449517.4400 1994-06-13 12.2 1
44459362 SS CYG VDJ 2449517.4400 1994-06-13 12.1 1
44459363 SS CYG MMI 2449517.4430 1994-06-13 12.2 1
44459364 SS CYG OJO 2449517.4500 1994-06-13 11.9 1
1266109479 SS CYG GMQA 2449517.4534 1994-06-13 12.33 1
1266109480 SS CYG TOO 2449517.4638 1994-06-13 12.16 1
44459365 SS CYG CMG 2449517.4700 1994-06-13 12.0 1
44459366 SS CYG BMM 2449517.4780 1994-06-13 12.0 1
44459367 SS CYG GCT 2449517.5100 1994-06-14 11.8 1
44459368 SS CYG VMT 2449517.5200 1994-06-14 12.1 1
44459369 SS CYG DPA 2449517.5230 1994-06-14 12.0 1
44459370 SS CYG BOS 2449517.5310 1994-06-14 12.2 1
44459371 SS CYG PYG 2449517.5310 1994-06-14 12.3 1
44459372 SS CYG PTZ 2449517.5320 1994-06-14 12.1 1
1268623400 SS CYG MEAJ 2449517.5833 1994-06-14 12.41 1
44459373 SS CYG SUX 2449517.6438 1994-06-14 12.2 1
42027581 AG DRA YRK 2449517.6630 1994-06-14 8.4 1
44459374 SS CYG YRK 2449517.7060 1994-06-14 12.3 1
44459375 SS CYG WDN 2449517.8535 1994-06-14 12.0 1
44459376 SS CYG NVK 2449517.8620 1994-06-14 12.4 1
44459377 SS CYG BTH 2449517.9236 1994-06-14 11.9 1