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 1786 records

#	Target	Observer	Julian Date	UTC Date	Magnitude	Uncertainty	Band	Type
1	SN 1993J	TOO	2449136.4580	1993-05-28 22:59	13.1	N/A	Visual	Visual
2	SS Cyg	SPK	2449136.4550	1993-05-28 22:55	9.9	N/A	Visual	Visual
3	SS Cyg	WEJ	2449136.4510	1993-05-28 22:49	10.3	N/A	Visual	Visual
4	SS Cyg	WLP	2449136.4500	1993-05-28 22:48	10.5	N/A	Visual	Visual
5	SN 1993J	ONJ	2449136.4479	1993-05-28 22:45	13.1	N/A	Visual	Visual
6	SN 1993J	SPK	2449136.4470	1993-05-28 22:43	12.7	N/A	Visual	Visual
7	SN 1993J	SJDA	2449136.4465	1993-05-28 22:42	12.74	N/A	Visual	Visual
8	SN 1993J	JTP	2449136.4400	1993-05-28 22:33	12.5	N/A	Visual	Visual
9	SS Cyg	POX	2449136.4300	1993-05-28 22:19	10.1	N/A	Visual	Visual
10	SN 1993J	RJA	2449136.4200	1993-05-28 22:04	12.6	N/A	Visual	Visual
11	BZ UMa	PYG	2449136.4150	1993-05-28 21:57	<13.7	N/A	Visual	Visual
12	SN 1993J	HUR	2449136.4097	1993-05-28 21:49	12.79	N/A	Visual	Visual
13	SN 1993J	PYG	2449136.4090	1993-05-28 21:48	12.7	N/A	Visual	Visual
14	SN 1993J	OJR	2449136.4000	1993-05-28 21:35	12.6	N/A	Visual	Visual
15	SN 1993J	WEJ	2449136.4000	1993-05-28 21:35	12.9	N/A	Visual	Visual
16	BZ UMa	OJR	2449136.4000	1993-05-28 21:35	<13.1	N/A	Visual	Visual
17	BZ UMa	GZN	2449136.4000	1993-05-28 21:35	<12.6	N/A	Visual	Visual
18	SN 1993J	ARN	2449136.3900	1993-05-28 21:21	12.3	N/A	Visual	Visual
19	SS Cyg	GBZ	2449136.3900	1993-05-28 21:21	10.2	N/A	Visual	Visual
20	SN 1993J	PUJ	2449136.3700	1993-05-28 20:52	12.7	N/A	Visual	Visual
21	AD Leo	RGL	2449136.3140	1993-05-28 19:32	9.1	N/A	Visual	Visual
22	VY Aqr	GPX	2449136.3050	1993-05-28 19:19	<14.2	N/A	Visual	Visual
23	AD Leo	GBZ	2449136.2972	1993-05-28 19:07	9.6	N/A	Visual	Visual
24	AD Leo	GBZ	2449136.2958	1993-05-28 19:05	9.7	N/A	Visual	Visual
25	AD Leo	GBZ	2449136.2882	1993-05-28 18:55	9.7	N/A	Visual	Visual