Search Data

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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.

Target(s)

Enter list of star names, comma separated.

Start Date

Enter a date in natural language, jd, or utc format.

End Date

Enter a date in natural language, jd, or utc format.

Filters

Observation Types

Observer

Separate multiple observers with commas.

Campaign

Campaign overrides targets and dates.

Found 24416 records

#	Target	Observer	Julian Date	UTC Date	Magnitude	Uncertainty	Band	Type
1	UZ Boo	DGP	2449200.6100	1993-08-01 02:38	<13.9	N/A	Visual	Visual
2	AM Her	DGP	2449200.6100	1993-08-01 02:38	13.4	N/A	Visual	Visual
3	SS Cyg	BRJ	2449200.6100	1993-08-01 02:38	12.2	N/A	Visual	Visual
4	SS Cyg	DGP	2449200.6100	1993-08-01 02:38	12.0	N/A	Visual	Visual
5	RU Peg	BRJ	2449200.6100	1993-08-01 02:38	12.5	N/A	Visual	Visual
6	RU Peg	DGP	2449200.6100	1993-08-01 02:38	12.8	N/A	Visual	Visual
7	V1974 Cyg	BRJ	2449200.6080	1993-08-01 02:35	12.5	N/A	Visual	Visual
8	SS Cyg	GHD	2449200.6042	1993-08-01 02:30	12.0	N/A	Visual	Visual
9	SS Cyg	DIL	2449200.6000	1993-08-01 02:24	11.8	N/A	Visual	Visual
10	SS Cyg	KRB	2449200.6000	1993-08-01 02:24	11.9	N/A	Visual	Visual
11	SS Cyg	MLI	2449200.6000	1993-08-01 02:24	11.9	N/A	Visual	Visual
12	AM Her	BRJ	2449200.5970	1993-08-01 02:19	13.2	N/A	Visual	Visual
13	V1974 Cyg	VJF	2449200.5900	1993-08-01 02:09	12.4	N/A	Visual	Visual
14	SS Cyg	VJF	2449200.5800	1993-08-01 01:55	12.0	N/A	Visual	Visual
15	SS Cyg	DPL	2449200.5771	1993-08-01 01:51	11.9	N/A	Visual	Visual
16	V1974 Cyg	VMT	2449200.5560	1993-08-01 01:20	12.3	N/A	Visual	Visual