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 1786 records.

# Target Observer Julian Date UTC Date Magnitude Type
44451617 SS CYG LVT 2449129.8000 1993-05-22 07:11 8.5 1
44451618 SS CYG MOW 2449129.8100 1993-05-22 07:26 8.9 1
44451619 SS CYG GRI 2449129.8130 1993-05-22 07:30 9.5 1
44451620 SS CYG DGP 2449129.8200 1993-05-22 07:40 9.1 1
44451621 SS CYG KMA 2449129.8200 1993-05-22 07:40 9.1 1
44451622 SS CYG MRV 2449129.8290 1993-05-22 07:53 9.0 1
40496609 BZ UMA YRK 2449129.8750 1993-05-22 09:00 15.5 1
40748216 SN 1993J YRK 2449129.8780 1993-05-22 09:04 12.9 1
44451623 SS CYG FMG 2449129.9000 1993-05-22 09:35 10.0 1
44451624 SS CYG YRK 2449129.9030 1993-05-22 09:40 8.8 1
1254670429 V2295 OPH DXX 2449129.9510 1993-05-22 10:49 13.2 1
56070552 FG SER JA 2449130.2200 1993-05-22 17:16 12.5 1
56081840 VY AQR JA 2449130.2200 1993-05-22 17:16 13.8 1
40806919 AD LEO GBZ 2449130.2611 1993-05-22 18:15 9.7 1
40806920 AD LEO GBZ 2449130.2729 1993-05-22 18:32 9.7 1
40748217 SN 1993J GBZ 2449130.2740 1993-05-22 18:34 12.7 1
40748218 SN 1993J RGL 2449130.2820 1993-05-22 18:46 12.9 1
40806921 AD LEO GBZ 2449130.2826 1993-05-22 18:46 9.8 1
40748219 SN 1993J OER 2449130.2860 1993-05-22 18:51 11.4 1
40806922 AD LEO RGL 2449130.2900 1993-05-22 18:57 9.4 1
40806923 AD LEO GBZ 2449130.2924 1993-05-22 19:01 9.8 1
40496610 BZ UMA SNO 2449130.3000 1993-05-22 19:11 15.8 1
40748220 SN 1993J KIL 2449130.3000 1993-05-22 19:11 12.6 1
40748221 SN 1993J SNO 2449130.3000 1993-05-22 19:11 13.0 1
40806924 AD LEO SNO 2449130.3000 1993-05-22 19:11 10.8 1