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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.

Note: Search parameters have been overridden by the selected campaign: Nova Sco 2016 No. 2 = PNV J17225112-3158349 = ASASSN-16kd.

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 15 records

#	Target	Observer	Julian Date	UTC Date	Magnitude	Uncertainty	Band	Type
1	V1656 Sco	AAX	2457640.4167	2016-09-08 22:00	11.9	N/A	Visual	Visual
2	V1656 Sco	HQA	2457640.1022	2016-09-08 14:27	8.921	0.028	Cousins I	CCD
3	V1656 Sco	HQA	2457640.1022	2016-09-08 14:27	10.084	0.025	Cousins R	CCD
4	V1656 Sco	HQA	2457640.1022	2016-09-08 14:27	13.316	0.077	Johnson B	CCD
5	V1656 Sco	HQA	2457640.1022	2016-09-08 14:27	11.371	0.017	Johnson V	CCD
6	V1656 Sco	BNK	2457640.0660	2016-09-08 13:35	12.1	N/A	Visual	Visual
7	V1656 Sco	BHQ	2457639.9227	2016-09-08 10:08	13.480	0.042	Johnson B	CCD
8	V1656 Sco	BHQ	2457639.9208	2016-09-08 10:05	8.988	0.049	Cousins I	CCD
9	V1656 Sco	BHQ	2457639.9192	2016-09-08 10:03	10.220	0.052	Cousins R	CCD
10	V1656 Sco	BHQ	2457639.9170	2016-09-08 10:00	11.608	0.053	Johnson V	CCD
11	V1656 Sco	OCN	2457639.8840	2016-09-08 09:12	10.24	0.04	Cousins R	CCD
12	V1656 Sco	OCN	2457639.8834	2016-09-08 09:12	11.62	0.02	Johnson V	CCD
13	V1656 Sco	OCN	2457639.8827	2016-09-08 09:11	13.46	0.04	Johnson B	CCD
14	V1656 Sco	CLUB	2457639.5417	2016-09-08 01:00	11.9	N/A	Visual	Visual
15	V1656 Sco	AAX	2457639.4375	2016-09-07 22:30	11.8	N/A	Visual	Visual