Fourteen SN Candidates from CRTS

ATel #1980; A. J. Drake, A. A. Mahabal, S. G. Djorgovski, M. J. Graham, R. Williams (Caltech); M. Catelan (PUC); E. C. Beshore, S. M. Larson, A. Gibbs, R. Kowalski (LPL/UA); E. Christensen (Gemini Observatory);
on 20 Mar 2009; 02:37 UT
Distributed as an Instant Email Notice Supernovae
Credential Certification: Andrew J. Drake (ajd@cacr.caltech.edu)

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The Catalina Real-time Transient Survey has discovered fourteen candidate supernovae with CSS images between UT dates Feb 26th and Mar 19th. The objects have the following parameters:

ID	Date	RA	Dec	Mag	Host mag	Type
CSS090319:152356-081918	2009-03-19 UT 11:46:20	15:23:56.14	-08:19:18.3	18.0	18.0	SN
CSS090319:135421+284015	2009-03-19 UT 09:37:22	13:54:21.24	28:40:15.3	19.7	22.0	SN/AGN
CSS090319:142155+260102	2009-03-19 UT 09:48:06	14:21:54.63	26:01:02.0	18.5	> 22	SN?
CSS090319:125916+271641	2009-03-19 UT 09:42:03	12:59:15.85	27:16:41.3	19.5	21.7	SN
CSS090319:094627-130816	2009-03-19 UT 05:55:48	09:46:27.45	-13:08:15.8	17.3	~21	SN?
CSS090319:091721-050839	2009-03-19 UT 04:45:32	09:17:21.03	-05:08:39.3	17.4	16.2	SN
CSS090318:094055+011608	2009-03-18 UT 04:53:25	09:40:55.44	01:16:08.3	17.2	20.3	SN
CSS090317:140750+363837	2009-03-17 UT 12:01:12	14:07:49.75	36:38:37.1	17.6	19.6	SN
CSS090317:122752+262558	2009-03-17 UT 09:06:16	12:27:51.75	26:25:58.6	18.9	20.8	SN
CSS090303:135819+201051	2009-03-03 UT 10:16:15	13:58:19.38	20:10:51.1	19.0	21.3	SN
CSS090303:113345+143447	2009-03-03 UT 07:45:47	11:33:44.93	14:34:47.9	18.6	> 22.5	SN
CSS090301:160553+172445	2009-03-01 UT 12:22:11	16:05:52.67	17:24:45.5	18.6	~22.5	SN
CSS090227:141241+130946	2009-02-27 UT 10:57:45	14:12:40.74	13:09:46.2	19.0	20.4	SN
CSS090226:130548+322533	2009-02-26 UT 09:43:42	13:05:48.13	32:25:34.0	19.0	21.2	SN

We request photometric and spectroscopic follow-up.

For finding charts, discovery images, light curves, etc., please see: http://voeventnet.cacr.caltech.edu/feeds/ATEL/CRTS.
Current candidate and confirmed SNe can be found here.