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

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Campaign

Campaign overrides targets and dates.

Found 176 records

#	Target	Observer	Julian Date	UTC Date	Magnitude	Uncertainty	Band	Type
1	AT 2016BLU	MZK	2460333.5896	2024-01-24 02:09	17.371	0.069	Unfiltered with R Zeropoint	CCD
2	PSN J12355230+2755559	PIV	2460335.3920	2024-01-25 21:24	18.7	N/A	Cousins R	CCD
3	PSN J12355230+2755559	PIV	2460338.4062	2024-01-28 21:45	18.7	N/A	Unfiltered with R Zeropoint	CCD
4	AT 2016BLU	MZK	2460341.5464	2024-02-01 01:06	17.676	0.051	Unfiltered with R Zeropoint	CCD
5	PSN J12355230+2755559	RTH	2460340.9953	2024-01-31 11:53	18.7	N/A	Cousins R	CCD
6	PSN J12355230+2755559	HBB	2460341.8268	2024-02-01 07:50	17.710	0.027	Cousins R	CCD
7	PSN J12355230+2755559	HBB	2460340.8593	2024-01-31 08:37	17.654	0.030	Cousins R	CCD
8	PSN J12355230+2755559	MZK	2460342.8274	2024-02-02 07:51	17.978	0.113	Unfiltered with R Zeropoint	CCD
9	PSN J12355230+2755559	TRT	2460335.6810	2024-01-26 04:20	16.687	0.061	Unfiltered with R Zeropoint	CCD
10	PSN J12355230+2755559	TRT	2460338.6630	2024-01-29 03:54	17.679	0.089	Unfiltered with R Zeropoint	CCD
11	PSN J12355230+2755559	TRT	2460339.6159	2024-01-30 02:46	17.670	0.089	Unfiltered with R Zeropoint	CCD
12	PSN J12355230+2755559	TRT	2460340.5978	2024-01-31 02:20	17.459	0.095	Unfiltered with R Zeropoint	CCD
13	PSN J12355230+2755559	TRT	2460342.5059	2024-02-02 00:08	18.242	0.211	Unfiltered with R Zeropoint	CCD
14	PSN J12355230+2755559	MZK	2460344.7169	2024-02-04 05:12	17.528	0.201	Unfiltered with R Zeropoint	CCD
15	PSN J12355230+2755559	CDK	2460343.7103	2024-02-03 05:02	17.9	N/A	Unfiltered with R Zeropoint	CCD
16	PSN J12355230+2755559	MGW	2460342.2691	2024-02-01 18:27	17.702	0.231	Cousins R	CCD
17	PSN J12355230+2755559	MGW	2460342.2744	2024-02-01 18:35	17.631	0.116	Cousins R	CCD
18	PSN J12355230+2755559	MZK	2460346.8272	2024-02-06 07:51	18.7	0.154	Unfiltered with R Zeropoint	CCD
19	PSN J12355230+2755559	MGW	2460343.2744	2024-02-02 18:35	17.395	0.240	Cousins R	CCD
20	PSN J12355230+2755559	MGW	2460343.2691	2024-02-02 18:27	17.499	0.078	Cousins R	CCD
21	PSN J12355230+2755559	HBB	2460347.9383	2024-02-07 10:31	17.359	0.026	Cousins R	CCD
22	PSN J12355230+2755559	CDK	2460347.7108	2024-02-07 05:03	18.3	0.045	Unfiltered with R Zeropoint	CCD
23	PSN J12355230+2755559	CDK	2460347.7002	2024-02-07 04:48	18.3	0.040	Unfiltered with R Zeropoint	CCD
24	PSN J12355230+2755559	CDK	2460347.6895	2024-02-07 04:32	18.3	0.038	Unfiltered with R Zeropoint	CCD
25	PSN J12355230+2755559	MDJ	2460347.7259	2024-02-07 05:25	17.387	0.069	Cousins R	CCD