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	SS Cyg	AB	2449621.7720	1994-09-26 06:31	12.0	N/A	Visual	Visual
2	AM Her	AB	2449621.7690	1994-09-26 06:27	13.2	N/A	Visual	Visual
3	SS Cyg	SNE	2449621.7007	1994-09-26 04:49	11.8	N/A	Visual	Visual
4	IP Peg	RR	2449621.7000	1994-09-26 04:48	<14.0	N/A	Visual	Visual
5	IP Peg	DIL	2449621.7000	1994-09-26 04:48	<13.8	N/A	Visual	Visual
6	SS Cyg	RR	2449621.7000	1994-09-26 04:48	11.9	N/A	Visual	Visual
7	SS Cyg	KB	2449621.7000	1994-09-26 04:48	12.3	N/A	Visual	Visual
8	SS Cyg	DIL	2449621.7000	1994-09-26 04:48	12.4	N/A	Visual	Visual
9	SS Cyg	AAP	2449621.7000	1994-09-26 04:48	11.8	N/A	Visual	Visual
10	V1974 Cyg	RR	2449621.7000	1994-09-26 04:48	13.8	N/A	Visual	Visual
11	R Aql	SHW	2449621.7000	1994-09-26 04:48	6.4	N/A	Visual	Visual
12	IP Peg	SNE	2449621.6840	1994-09-26 04:24	<13.8	N/A	Visual	Visual
13	RU Peg	SNE	2449621.6792	1994-09-26 04:18	12.1	N/A	Visual	Visual
14	SS Cyg	BTH	2449621.6785	1994-09-26 04:17	11.9	N/A	Visual	Visual
15	AM Her	SNE	2449621.6750	1994-09-26 04:11	12.7	N/A	Visual	Visual
16	DX And	YRK	2449621.6470	1994-09-26 03:31	11.8	N/A	Visual	Visual
17	IP Peg	HK	2449621.6450	1994-09-26 03:28	<13.6	N/A	Visual	Visual
18	SS Cyg	HK	2449621.6419	1994-09-26 03:24	11.9	N/A	Visual	Visual
19	DX And	YRK	2449621.6400	1994-09-26 03:21	11.8	N/A	Visual	Visual
20	SS Cyg	DLA	2449621.6395	1994-09-26 03:20	11.9	N/A	Visual	Visual
21	RU Peg	DLA	2449621.6368	1994-09-26 03:16	11.7	N/A	Visual	Visual
22	IP Peg	YRK	2449621.6210	1994-09-26 02:54	14.8	N/A	Visual	Visual
23	RU Peg	YRK	2449621.6210	1994-09-26 02:54	11.8	N/A	Visual	Visual
24	AM Her	YRK	2449621.6080	1994-09-26 02:35	13.2	N/A	Visual	Visual
25	UZ Boo	YRK	2449621.6010	1994-09-26 02:25	<15.2	N/A	Visual	Visual