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 1631 records

#	Target	Observer	Julian Date	UTC Date	Magnitude	Uncertainty	Band	Type
1	R Aqr	SFRA	2459205.0292	2020-12-21 12:42	11.882	0.025	Johnson V	CCD
2	R Aqr	CKB	2459204.5618	2020-12-21 01:29	11.9	N/A	Visual	Visual
3	R Aqr	SFRA	2459204.0837	2020-12-20 14:00	11.911	0.023	Johnson V	CCD
4	R Aqr	SFRA	2459204.0557	2020-12-20 13:20	11.932	0.018	Johnson V	CCD
5	R Aqr	SFRA	2459203.0461	2020-12-19 13:06	11.960	0.049	Johnson V	CCD
6	R Aqr	SFRA	2459203.0101	2020-12-19 12:14	11.922	0.043	Johnson V	CCD
7	R Aqr	SFRA	2459202.6181	2020-12-19 02:50	6.984	0.047	Cousins I	CCD
8	R Aqr	SFRA	2459202.6165	2020-12-19 02:47	9.486	0.020	Cousins R	CCD
9	R Aqr	SFRA	2459202.6154	2020-12-19 02:46	11.914	0.014	Johnson V	CCD
10	R Aqr	SFRA	2459202.6147	2020-12-19 02:45	12.615	0.014	Johnson B	CCD
11	R Aqr	KHL	2459202.2292	2020-12-18 17:30	11.6	N/A	Visual	Visual
12	R Aqr	SFRA	2459202.0499	2020-12-18 13:11	11.961	0.019	Johnson V	CCD
13	R Aqr	SFRA	2459202.0105	2020-12-18 12:15	11.961	0.021	Johnson V	CCD
14	R Aqr	MOW	2459201.5000	2020-12-18 00:00	11.8	N/A	Visual	Visual
15	R Aqr	SFRA	2459200.6180	2020-12-17 02:49	6.923	0.051	Cousins I	CCD
16	R Aqr	SFRA	2459200.6165	2020-12-17 02:47	9.441	0.010	Cousins R	CCD
17	R Aqr	SFRA	2459200.6154	2020-12-17 02:46	11.921	0.032	Johnson V	CCD
18	R Aqr	SFRA	2459200.6147	2020-12-17 02:45	12.660	0.023	Johnson B	CCD
19	R Aqr	CKB	2459200.5410	2020-12-17 00:58	11.9	N/A	Visual	Visual
20	R Aqr	SHS	2459200.4847	2020-12-16 23:37	11.748	0.092	Johnson V	DSLR
21	R Aqr	SFRA	2459200.0550	2020-12-16 13:19	11.949	0.020	Johnson V	CCD
22	R Aqr	PEX	2459200.0236	2020-12-16 12:33	12.0	N/A	Visual	Visual
23	R Aqr	SFRA	2459200.0090	2020-12-16 12:12	11.934	0.029	Johnson V	CCD
24	R Aqr	WMOB	2459199.6317	2020-12-16 03:09	9.566	0.017	Cousins R	CCD
25	R Aqr	GZN	2459199.4000	2020-12-15 21:35	12.0	N/A	Visual	Visual