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

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Filters

Observation Types

Observer

Separate multiple observers with commas.

Campaign

Campaign overrides targets and dates.

Found 1631 records

#	Target	Observer	Julian Date	UTC Date	Magnitude	Uncertainty	Band	Type
1	R Aqr	DFS	2459036.6560	2020-07-06 03:44	8.999	0.005	Johnson V	CCD
2	R Aqr	CKB	2459035.9271	2020-07-05 10:14	8.7	N/A	Visual	Visual
3	R Aqr	DFS	2459035.6571	2020-07-05 03:46	10.144	0.007	Johnson B	CCD
4	R Aqr	DFS	2459035.6567	2020-07-05 03:45	7.723	0.006	Cousins R	CCD
5	R Aqr	DFS	2459035.6562	2020-07-05 03:44	8.871	0.005	Johnson V	CCD
6	R Aqr	DFS	2459034.6569	2020-07-04 03:45	10.142	0.006	Johnson B	CCD
7	R Aqr	DFS	2459034.6565	2020-07-04 03:45	8.170	0.005	Cousins R	CCD
8	R Aqr	DFS	2459034.6560	2020-07-04 03:44	9.014	0.004	Johnson V	CCD
9	R Aqr	SYRA	2459034.4375	2020-07-03 22:30	8.55	0.01	CV	DSLR
10	R Aqr	SLH	2459033.8424	2020-07-03 08:12	8.6	N/A	Visual	Visual
11	R Aqr	DFS	2459033.6571	2020-07-03 03:46	10.147	0.005	Johnson B	CCD
12	R Aqr	DFS	2459033.6567	2020-07-03 03:45	8.062	0.005	Cousins R	CCD
13	R Aqr	DFS	2459033.6562	2020-07-03 03:44	8.980	0.004	Johnson V	CCD
14	R Aqr	CCHC	2459033.2400	2020-07-02 17:45	10.319	0.006	Johnson B	CCD
15	R Aqr	SFRA	2459033.2385	2020-07-02 17:43	10.379	0.023	Johnson B	CCD
16	R Aqr	CCHC	2459033.2384	2020-07-02 17:43	10.317	0.007	Johnson B	CCD
17	R Aqr	CCHC	2459033.2371	2020-07-02 17:41	8.781	0.003	Johnson V	CCD
18	R Aqr	SFRA	2459033.2371	2020-07-02 17:41	8.825	0.026	Johnson V	CCD
19	R Aqr	CCHC	2459033.2363	2020-07-02 17:40	8.778	0.005	Johnson V	CCD
20	R Aqr	DFS	2459032.6557	2020-07-02 03:44	10.142	0.005	Johnson B	CCD
21	R Aqr	DFS	2459032.6553	2020-07-02 03:43	8.194	0.005	Cousins R	CCD
22	R Aqr	DFS	2459032.6548	2020-07-02 03:42	9.067	0.004	Johnson V	CCD
23	R Aqr	PEX	2459032.3757	2020-07-01 21:01	9.2	N/A	Visual	Visual
24	R Aqr	DFS	2459031.6558	2020-07-01 03:44	10.114	0.005	Johnson B	CCD
25	R Aqr	DFS	2459031.6554	2020-07-01 03:43	8.273	0.005	Cousins R	CCD