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 818 records

#	Target	Observer	Julian Date	UTC Date	Magnitude	Uncertainty	Band	Type
1	SS Cyg	MMI	2449250.2810	1993-09-19 18:44	12.1	N/A	Visual	Visual
2	Z Cam	OJO	2449250.2800	1993-09-19 18:43	<11.0	N/A	Visual	Visual
3	RU Peg	MMI	2449250.2790	1993-09-19 18:41	12.5	N/A	Visual	Visual
4	SS Cyg	PTZ	2449250.2790	1993-09-19 18:41	11.6	N/A	Visual	Visual
5	SS Cyg	OJO	2449250.2700	1993-09-19 18:28	11.8	N/A	Visual	Visual
6	SS Cyg	GBZ	2449250.2560	1993-09-19 18:08	11.7	N/A	Visual	Visual
7	SS Cyg	BVA	2449250.1840	1993-09-19 16:24	<9.9	N/A	Visual	Visual
8	VW Hyi	TNX	2449249.9750	1993-09-19 11:24	11.3	N/A	Visual	Visual
9	VW Hyi	JA	2449249.9611	1993-09-19 11:03	11.5	N/A	Visual	Visual
10	Z Cam	HAB	2449249.9460	1993-09-19 10:42	11.6	N/A	Visual	Visual
11	RX And	HAB	2449249.9220	1993-09-19 10:07	10.8	N/A	Visual	Visual
12	RX And	MKJ	2449249.8062	1993-09-19 07:20	11.1	N/A	Visual	Visual
13	SS Cyg	HUZ	2449249.7347	1993-09-19 05:37	11.6	N/A	Visual	Visual
14	SS Cyg	SGE	2449249.7330	1993-09-19 05:35	11.6	N/A	Visual	Visual
15	SS Cyg	NMS	2449249.7320	1993-09-19 05:34	<8.5	N/A	Visual	Visual
16	AM Her	YRK	2449249.7070	1993-09-19 04:58	13.2	N/A	Visual	Visual
17	SS Cyg	HUZ	2449249.7042	1993-09-19 04:54	11.8	N/A	Visual	Visual
18	SS Cyg	SWT	2449249.7000	1993-09-19 04:48	11.7	N/A	Visual	Visual
19	SS Cyg	SCE	2449249.7000	1993-09-19 04:48	11.9	N/A	Visual	Visual
20	SS Cyg	AAP	2449249.7000	1993-09-19 04:48	11.8	N/A	Visual	Visual
21	RU Peg	SWT	2449249.7000	1993-09-19 04:48	12.5	N/A	Visual	Visual
22	RU Peg	AAP	2449249.7000	1993-09-19 04:48	12.8	N/A	Visual	Visual
23	SS Cyg	RR	2449249.7000	1993-09-19 04:48	11.7	N/A	Visual	Visual
24	AM Her	SWT	2449249.7000	1993-09-19 04:48	13.2	N/A	Visual	Visual
25	RX And	SCE	2449249.7000	1993-09-19 04:48	11.2	N/A	Visual	Visual