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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	RU Peg	DIL	2449622.7000	1994-09-27 04:48	12.3	N/A	Visual	Visual
2	SS Cyg	KB	2449622.7000	1994-09-27 04:48	12.3	N/A	Visual	Visual
3	RU Peg	NVK	2449622.6870	1994-09-27 04:29	12.4	N/A	Visual	Visual
4	SS Cyg	NVK	2449622.6750	1994-09-27 04:11	12.0	N/A	Visual	Visual
5	AM Her	WDN	2449622.6424	1994-09-27 03:25	13.2	N/A	Visual	Visual
6	SS Cyg	HK	2449622.6359	1994-09-27 03:15	11.8	N/A	Visual	Visual
7	IP Peg	DIL	2449622.6000	1994-09-27 02:24	<13.8	N/A	Visual	Visual
8	SS Cyg	DIL	2449622.6000	1994-09-27 02:24	12.3	N/A	Visual	Visual
9	RU Peg	RPR	2449622.5958	1994-09-27 02:17	11.7	N/A	Visual	Visual
10	SS Cyg	DLA	2449622.5805	1994-09-27 01:55	11.8	N/A	Visual	Visual
11	AM Her	RPR	2449622.5792	1994-09-27 01:54	13.2	N/A	Visual	Visual
12	RU Peg	DLA	2449622.5763	1994-09-27 01:49	11.4	N/A	Visual	Visual
13	IP Peg	NBY	2449622.5706	1994-09-27 01:41	14.7	N/A	Visual	Visual
14	DX And	NBY	2449622.5665	1994-09-27 01:35	11.7	N/A	Visual	Visual
15	RU Peg	NBY	2449622.5637	1994-09-27 01:31	11.6	N/A	Visual	Visual
16	IP Peg	NBY	2449622.5543	1994-09-27 01:18	<13.8	N/A	Visual	Visual
17	SS Cyg	NBY	2449622.5484	1994-09-27 01:09	11.9	N/A	Visual	Visual
18	SS Cyg	RPR	2449622.5424	1994-09-27 01:01	11.9	N/A	Visual	Visual
19	R Sgr	DZS	2449622.5340	1994-09-27 00:48	<11.5	N/A	Visual	Visual
20	R Aql	NIP	2449622.5104	1994-09-27 00:14	6.13	N/A	Visual	Visual
21	R Cen	DZS	2449622.5050	1994-09-27 00:07	7.7	N/A	Visual	Visual
22	SS Cyg	AKT	2449622.5000	1994-09-27 00:00	12.1	N/A	Visual	Visual
23	R Aql	HE	2449622.5000	1994-09-27 00:00	6.6	N/A	Visual	Visual
24	SS Cyg	GMC	2449622.4652	1994-09-26 23:09	12.0	N/A	Visual	Visual
25	SS Cyg	TOO	2449622.4326	1994-09-26 22:22	12.51	N/A	Visual	Visual