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 142 records

#	Target	Observer	Julian Date	UTC Date	Magnitude	Uncertainty	Band	Type
1	SN 1994W	RZD	2449595.4100	1994-08-30 21:50	13.6	N/A	Unknown	CCD
2	SN 1994W	VMT	2449595.3740	1994-08-30 20:58	13.8	N/A	Visual	Visual
3	SN 1994W	SNO	2449595.3000	1994-08-30 19:11	13.9	N/A	Visual	Visual
4	SN 1994W	KSP	2449594.6236	1994-08-30 02:57	14.0	N/A	Visual	Visual
5	SN 1994W	MOW	2449594.6000	1994-08-30 02:24	14.1	N/A	Visual	Visual
6	SN 1994W	VMT	2449594.4080	1994-08-29 21:47	13.8	N/A	Visual	Visual
7	SN 1994W	HSB	2449594.4000	1994-08-29 21:35	13.4	N/A	Visual	Visual
8	SN 1994W	PYG	2449594.3570	1994-08-29 20:34	13.9	N/A	Visual	Visual
9	SN 1994W	KWO	2449594.3160	1994-08-29 19:35	13.6	N/A	Visual	Visual
10	SN 1994W	KRB	2449593.6417	1994-08-29 03:24	14.2	N/A	Visual	Visual
11	SN 1994W	VMT	2449593.3900	1994-08-28 21:21	13.8	N/A	Visual	Visual
12	SN 1994W	SNO	2449593.3100	1994-08-28 19:26	13.9	N/A	Visual	Visual
13	SN 1994W	SBT	2449593.3000	1994-08-28 19:11	13.8	N/A	Visual	Visual
14	SN 1994W	VMT	2449592.5250	1994-08-28 00:35	13.7	N/A	Visual	Visual
15	SN 1994W	RZD	2449592.4200	1994-08-27 22:04	13.5	N/A	Unknown	CCD
16	SN 1994W	OJR	2449592.3700	1994-08-27 20:52	13.4	N/A	Visual	Visual
17	SN 1994W	PUJ	2449592.3472	1994-08-27 20:19	13.4	N/A	Visual	Visual
18	SN 1994W	VNZ	2449592.3200	1994-08-27 19:40	14.0	N/A	Visual	Visual
19	SN 1994W	SNO	2449592.3000	1994-08-27 19:11	13.7	N/A	Visual	Visual
20	SN 1994W	SBT	2449592.3000	1994-08-27 19:11	13.7	N/A	Visual	Visual
21	SN 1994W	OJR	2449591.3800	1994-08-26 21:07	13.4	N/A	Visual	Visual
22	SN 1994W	PUJ	2449591.3438	1994-08-26 20:15	13.4	N/A	Visual	Visual
23	SN 1994W	RZD	2449590.4300	1994-08-25 22:19	13.3	N/A	Unknown	CCD
24	SN 1994W	VMT	2449590.4010	1994-08-25 21:37	13.7	N/A	Visual	Visual
25	SN 1994W	PUJ	2449590.3854	1994-08-25 21:14	13.3	N/A	Visual	Visual