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 15739 records

#	Target	Observer	Julian Date	UTC Date	Magnitude	Uncertainty	Band	Type
1	RW Aur	MJB	2457036.7678	2015-01-14 06:25	12.440	0.008	Johnson V	CCD
2	RW Aur	BPO	2457034.3768	2015-01-11 21:02	12.422	0.012	Johnson V	CCD
3	RW Aur	BPO	2457034.3767	2015-01-11 21:02	13.544	0.020	Johnson B	CCD
4	RW Aur	BPO	2457034.3746	2015-01-11 20:59	10.815	0.003	Cousins I	CCD
5	RW Aur	MJB	2457032.7816	2015-01-10 06:45	12.406	0.007	Johnson V	CCD
6	RW Aur	CJE	2457032.2800	2015-01-09 18:43	<11.50	N/A	Visual	Visual
7	RW Aur	MJB	2457031.7762	2015-01-09 06:37	12.277	0.007	Johnson V	CCD
8	RW Aur	MJB	2457030.7780	2015-01-08 06:40	12.376	0.007	Johnson V	CCD
9	RW Aur	MJB	2457029.7978	2015-01-07 07:08	12.341	0.018	Johnson V	CCD
10	RW Aur	MJB	2457028.7871	2015-01-06 06:53	12.410	0.008	Johnson V	CCD
11	RW Aur	BPO	2457028.3420	2015-01-05 20:12	13.458	0.023	Johnson B	CCD
12	RW Aur	BPO	2457028.3381	2015-01-05 20:06	12.385	0.008	Johnson V	CCD
13	RW Aur	MJB	2457027.7920	2015-01-05 07:00	12.286	0.008	Johnson V	CCD
14	RW Aur	FGIA	2457027.2644	2015-01-04 18:20	12.67	0.05	CV	DSLR