Search Data

Global Search Search Photometry

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.

Looking for the old WebObs Search? Click here.

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

Campaign

Campaign overrides targets and dates.

Found 2603 records.

#	Target	Observer	Julian Date	UTC Date	Magnitude	Type
1293283065	EL CHA	HMB	2459683.5507	2022-04-14	13.246	2
1293283066	EL CHA	HMB	2459683.5513	2022-04-14	11.938	2
1293283067	EL CHA	HMB	2459683.5519	2022-04-14	11.953	2