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 818 records

#	Target	Observer	Julian Date	UTC Date	Magnitude	Uncertainty	Band	Type
1	RU Peg	JRW	2449247.3000	1993-09-16 19:11	<12.6	N/A	Visual	Visual
2	SS Cyg	BLQ	2449247.2986	1993-09-16 19:09	11.92	N/A	Visual	Visual
3	SS Cyg	SHQ	2449247.2680	1993-09-16 18:25	11.6	N/A	Visual	Visual
4	SS Cyg	BVA	2449247.2330	1993-09-16 17:35	<9.9	N/A	Visual	Visual
5	RU Peg	OB	2449247.2000	1993-09-16 16:48	12.6	N/A	Visual	Visual
6	RX And	RR	2449247.0000	1993-09-16 12:00	14.1	N/A	Visual	Visual
7	VW Hyi	TBX	2449246.9600	1993-09-16 11:02	12.6	N/A	Visual	Visual
8	VW Hyi	TNX	2449246.9255	1993-09-16 10:12	12.9	N/A	Visual	Visual
9	SS Cyg	NVK	2449246.9000	1993-09-16 09:35	11.9	N/A	Visual	Visual
10	RU Peg	NVK	2449246.9000	1993-09-16 09:35	12.5	N/A	Visual	Visual
11	SS Cyg	MOW	2449246.8500	1993-09-16 08:24	11.5	N/A	Visual	Visual
12	SS Cyg	COL	2449246.8100	1993-09-16 07:26	11.7	N/A	Visual	Visual
13	RU Peg	RR	2449246.8000	1993-09-16 07:11	12.4	N/A	Visual	Visual
14	SS Cyg	HK	2449246.7270	1993-09-16 05:26	11.6	N/A	Visual	Visual
15	RU Peg	COL	2449246.7000	1993-09-16 04:48	11.9	N/A	Visual	Visual
16	SS Cyg	RR	2449246.7000	1993-09-16 04:48	11.5	N/A	Visual	Visual
17	SS Cyg	DIL	2449246.6910	1993-09-16 04:35	<11.4	N/A	Visual	Visual
18	AM Her	RR	2449246.6875	1993-09-16 04:30	13.2	N/A	Visual	Visual
19	AM Her	RR	2449246.6771	1993-09-16 04:15	13.2	N/A	Visual	Visual
20	SS Cyg	THR	2449246.6740	1993-09-16 04:10	11.6	N/A	Visual	Visual
21	SS Cyg	COL	2449246.6600	1993-09-16 03:50	11.6	N/A	Visual	Visual
22	RX And	YRK	2449246.6570	1993-09-16 03:46	13.7	N/A	Visual	Visual
23	RX And	HEF	2449246.6510	1993-09-16 03:37	13.6	N/A	Visual	Visual
24	RU Peg	HEF	2449246.6470	1993-09-16 03:31	12.5	N/A	Visual	Visual
25	RU Peg	YRK	2449246.6440	1993-09-16 03:27	12.4	N/A	Visual	Visual