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

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End Date

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Filters

Observation Types

Observer

Separate multiple observers with commas.

Campaign

Campaign overrides targets and dates.

Found 23108 records

#	Target	Observer	Julian Date	UTC Date	Magnitude	Uncertainty	Band	Type
1	GX Cas	MUY	2459418.5000	2021-07-23 00:00	<14.0	N/A	Visual	Visual
2	CI Aql	HMB	2459418.5000	2021-07-23 00:00	16.103	0.088	CV	CCD
3	TV Cas	WCHB	2459418.5000	2021-07-22 23:59	7.7955	0.0124	TG	DSLR
4	V0627 Peg	DUBF	2459418.5000	2021-07-22 23:59	10.338	0.005	Johnson V	CCD
5	V0705 Peg	HMB	2459418.4999	2021-07-22 23:59	14.225	0.060	CV	CCD
6	V0706 Peg	HMB	2459418.4999	2021-07-22 23:59	11.282	0.008	CV	CCD
7	V0627 Peg	HMB	2459418.4999	2021-07-22 23:59	10.322	0.006	CV	CCD
8	BC UMi	DFS	2459418.4999	2021-07-22 23:59	12.785	0.034	Johnson V	CCD
9	BF Peg	DFS	2459418.4999	2021-07-22 23:59	12.414	0.012	Johnson V	CCD
10	V0842 Her	SJTS	2459418.4998	2021-07-22 23:59	10.4075	0.0129	Johnson V	CCD
11	BR Cyg	ATE	2459418.4998	2021-07-22 23:59	10.948	0.008	Johnson V	CCD
12	NSV 20416	HMB	2459418.4998	2021-07-22 23:59	10.587	0.012	Cousins I	CCD
13	V0705 Peg	HMB	2459418.4998	2021-07-22 23:59	14.220	0.063	CV	CCD
14	V0706 Peg	HMB	2459418.4998	2021-07-22 23:59	11.296	0.008	CV	CCD
15	V0627 Peg	HMB	2459418.4998	2021-07-22 23:59	10.338	0.006	CV	CCD
16	KO Aql	ATE	2459418.4997	2021-07-22 23:59	9.216	0.002	Johnson V	CCD
17	V0705 Peg	HMB	2459418.4997	2021-07-22 23:59	14.332	0.061	CV	CCD
18	V0706 Peg	HMB	2459418.4997	2021-07-22 23:59	11.286	0.008	CV	CCD
19	V0627 Peg	HMB	2459418.4997	2021-07-22 23:59	10.335	0.006	CV	CCD
20	V1165 Her	KMWA	2459418.4997	2021-07-22 23:59	10.442	0.027	Johnson V	DSLR
21	V1166 Her	KMWA	2459418.4997	2021-07-22 23:59	12.789	0.027	Johnson V	DSLR
22	V0842 Her	SJTS	2459418.4996	2021-07-22 23:59	10.4293	0.0128	Johnson V	CCD
23	TV Cas	WCHB	2459418.4996	2021-07-22 23:59	7.8033	0.0125	TG	DSLR
24	BR Cyg	ATE	2459418.4996	2021-07-22 23:59	10.933	0.008	Johnson V	CCD
25	V0627 Peg	DUBF	2459418.4996	2021-07-22 23:59	10.339	0.005	Johnson V	CCD