Search Data

Global Search Search Photometry

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 4988 records

#	Target	Observer	Julian Date	UTC Date	Magnitude	Uncertainty	Band	Type
1	HP And	BRJ	2450461.5000	1997-01-13 00:00	<15.0	N/A	Visual	Visual
2	SS Cas	HCS	2450461.5000	1997-01-13 00:00	10.2	N/A	Visual	Visual
3	SS Cyg	BRJ	2450461.4993	1997-01-12 23:58	12.1	N/A	Visual	Visual
4	bet Per	FSE	2450461.4990	1997-01-12 23:58	3.1	N/A	Visual	Visual
5	YY Eri	SET	2450461.4986	1997-01-12 23:57	7.7	N/A	Visual	Visual
6	X Tri	SET	2450461.4986	1997-01-12 23:57	10.8	N/A	Visual	Visual
7	AB Dra	BRJ	2450461.4972	1997-01-12 23:55	13.9	N/A	Visual	Visual
8	EX Dra	BRJ	2450461.4965	1997-01-12 23:54	<14.5	N/A	Visual	Visual
9	Z UMa	SFL	2450461.4965	1997-01-12 23:54	7.4	N/A	Visual	Visual
10	alf Ori	FSE	2450461.4965	1997-01-12 23:54	0.4	N/A	Visual	Visual
11	bet Lyr	SQR	2450461.4960	1997-01-12 23:54	3.9	N/A	Visual	Visual
12	T Mon	FSE	2450461.4958	1997-01-12 23:53	5.6	N/A	Visual	Visual
13	V Tri	CGF	2450461.4951	1997-01-12 23:52	0.0	N/A	Visual	Visual
14	SS Cyg	HAB	2450461.4951	1997-01-12 23:52	12.0	N/A	Visual	Visual
15	bet Per	FSE	2450461.4940	1997-01-12 23:51	3.2	N/A	Visual	Visual
16	YY Eri	SET	2450461.4910	1997-01-12 23:47	7.7	N/A	Visual	Visual
17	X Tri	SET	2450461.4896	1997-01-12 23:45	10.1	N/A	Visual	Visual
18	bet Per	FSE	2450461.4890	1997-01-12 23:44	3.2	N/A	Visual	Visual
19	V Tri	CGF	2450461.4882	1997-01-12 23:43	0.0	N/A	Visual	Visual
20	Z And	GPR	2450461.4882	1997-01-12 23:43	10.6	N/A	Visual	Visual
21	T UMa	SFL	2450461.4861	1997-01-12 23:39	8.1	N/A	Visual	Visual
22	bet Per	FSE	2450461.4830	1997-01-12 23:35	3.3	N/A	Visual	Visual
23	V Tri	CGF	2450461.4812	1997-01-12 23:32	0.0	N/A	Visual	Visual
24	rho Cas	WEF	2450461.4810	1997-01-12 23:32	4.8	N/A	Visual	Visual
25	V0377 Cas	WEF	2450461.4810	1997-01-12 23:32	8.0	N/A	Visual	Visual