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 1564 records

#	Target	Observer	Julian Date	UTC Date	Magnitude	Uncertainty	Band	Type
1	SS Cyg	PPS	2450813.5000	1997-12-31 00:00	12.2	N/A	Visual	Visual
2	SS Cyg	HCS	2450813.5000	1997-12-31 00:00	12.0	N/A	Visual	Visual
3	SS Cyg	FRF	2450813.5000	1997-12-31 00:00	12.2	N/A	Visual	Visual
4	SS Cyg	MZS	2450813.3472	1997-12-30 20:19	12.0	N/A	Visual	Visual
5	SS Cyg	VOL	2450813.3000	1997-12-30 19:11	11.9	N/A	Visual	Visual
6	SS Cyg	SJZ	2450813.2580	1997-12-30 18:11	12.2	N/A	Visual	Visual
7	SS Cyg	GRL	2450813.2500	1997-12-30 18:00	12.0	N/A	Visual	Visual
8	SS Cyg	DPV	2450813.2188	1997-12-30 17:15	12.0	N/A	Visual	Visual
9	SS Cyg	EPE	2450813.2020	1997-12-30 16:50	11.9	N/A	Visual	Visual
10	SS Cyg	VFK	2450813.1900	1997-12-30 16:33	12.0	N/A	Visual	Visual
11	SS Cyg	DIL	2450812.6201	1997-12-30 02:52	12.1	N/A	Visual	Visual
12	SS Cyg	AAP	2450812.6132	1997-12-30 02:43	11.8	N/A	Visual	Visual
13	SS Cyg	SET	2450812.5000	1997-12-30 00:00	11.6	N/A	Visual	Visual
14	SS Cyg	KIL	2450812.5000	1997-12-30 00:00	12.2	N/A	Visual	Visual
15	SS Cyg	FRF	2450812.5000	1997-12-30 00:00	12.1	N/A	Visual	Visual
16	SS Cyg	TUB	2450812.2812	1997-12-29 18:44	11.6	N/A	Visual	Visual
17	SS Cyg	GRL	2450812.2500	1997-12-29 18:00	12.1	N/A	Visual	Visual
18	SS Cyg	VET	2450812.2300	1997-12-29 17:31	11.9	N/A	Visual	Visual
19	SS Cyg	GUN	2450812.2100	1997-12-29 17:02	12.2	N/A	Visual	Visual
20	SS Cyg	SSU	2450811.8590	1997-12-29 08:36	12.3	N/A	Visual	Visual
21	SS Cyg	BTH	2450811.6778	1997-12-29 04:16	11.9	N/A	Visual	Visual
22	SS Cyg	ABB	2450811.6604	1997-12-29 03:50	11.9	N/A	Visual	Visual
23	SS Cyg	LNZ	2450811.5000	1997-12-29 00:00	11.9	N/A	Visual	Visual
24	SS Cyg	CGF	2450811.5000	1997-12-29 00:00	12.1	N/A	Visual	Visual
25	SS Cyg	BRJ	2450811.4951	1997-12-28 23:52	11.9	N/A	Visual	Visual