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	HEF	2449246.6430	1993-09-16 03:25	11.9	N/A	Visual	Visual
2	Z Cam	YRK	2449246.6350	1993-09-16 03:14	11.7	N/A	Visual	Visual
3	AM Her	HEF	2449246.6240	1993-09-16 02:58	13.2	N/A	Visual	Visual
4	AM Her	YRK	2449246.6170	1993-09-16 02:48	13.0	N/A	Visual	Visual
5	SS Cyg	YRK	2449246.6060	1993-09-16 02:32	11.6	N/A	Visual	Visual
6	VW Hyi	SJX	2449246.6000	1993-09-16 02:24	<13.0	N/A	Visual	Visual
7	SS Cyg	DLA	2449246.6000	1993-09-16 02:24	11.6	N/A	Visual	Visual
8	SS Cyg	SUX	2449246.5417	1993-09-16 01:00	11.6	N/A	Visual	Visual
9	RX And	SUX	2449246.5382	1993-09-16 00:55	13.7	N/A	Visual	Visual
10	RU Peg	SUX	2449246.5313	1993-09-16 00:45	12.6	N/A	Visual	Visual
11	RU Peg	PAE	2449246.4690	1993-09-15 23:15	<12.5	N/A	Visual	Visual
12	RX And	OER	2449246.4400	1993-09-15 22:33	<11.8	N/A	Visual	Visual
13	SS Cyg	OER	2449246.4210	1993-09-15 22:06	11.1	N/A	Visual	Visual
14	AM Her	DPA	2449246.3700	1993-09-15 20:52	13.2	N/A	Visual	Visual
15	SS Cyg	PAE	2449246.3690	1993-09-15 20:51	11.9	N/A	Visual	Visual
16	Z Cam	VNL	2449246.3690	1993-09-15 20:51	11.6	N/A	Visual	Visual
17	Z Cam	DPA	2449246.3630	1993-09-15 20:42	11.5	N/A	Visual	Visual
18	RX And	DPA	2449246.3580	1993-09-15 20:35	13.6	N/A	Visual	Visual
19	RU Peg	DPA	2449246.3570	1993-09-15 20:34	12.4	N/A	Visual	Visual
20	SS Cyg	SJZ	2449246.3560	1993-09-15 20:32	11.6	N/A	Visual	Visual
21	SS Cyg	DPA	2449246.3470	1993-09-15 20:19	11.9	N/A	Visual	Visual
22	RX And	MED	2449246.3300	1993-09-15 19:55	<12.0	N/A	Visual	Visual
23	Z Cam	GUN	2449246.3300	1993-09-15 19:55	11.3	N/A	Visual	Visual
24	RU Peg	SPU	2449246.3120	1993-09-15 19:29	12.5	N/A	Visual	Visual
25	RU Peg	MED	2449246.3100	1993-09-15 19:26	11.7	N/A	Visual	Visual