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OGLE-IV Transient Search report 27 August 2014

ATel #6423; L. Wyrzykowski, A. Udalski, S. Kozlowski, Z. Kostrzewa-Rutkowska, P. Pietrukowicz, G. Pietrzynski, M. K. Szymanski (Warsaw University Astronomical Observatory, Poland), on behalf of the OGLE team
on 27 Aug 2014; 21:03 UT
Credential Certification: Lukasz Wyrzykowski (wyrzykow@ast.cam.ac.uk)

Subjects: Optical, Supernovae, Transient

The OGLE-IV Transient Search (Wyrzykowski et al. ATEL #4495, Kozlowski et al. 2013) reports the discovery of 21 new on-going candidates for transients. Most of them appeared near or on top of apparent galaxies and their light curves resemble those of supernovae near or after their peak brightness.

Name RA(J2000.0) Dec(J2000.0) discovery_JD discovery_Imag Notes
OGLE-2014-SN-046 1:09:06.73 -74:30:46.4 2456864.91191 18.876 type IIp, z=0.04 (ATEL #6399)
OGLE-2014-SN-047 3:30:15.42 -75:40:47.2 2456858.93482 19.355 type I, z=0.18 (ATEL #6400)
OGLE-2014-SN-048 23:58:45.24 -66:29:01.8 2456863.82706 20.470
OGLE-2014-SN-049 0:41:50.05 -67:30:38.0 2456863.86817 21.006
OGLE-2014-SN-050 2:35:15.43 -65:56:00.4 2456881.90045 19.952
OGLE-2014-SN-051 23:35:12.69 -63:15:24.2 2456881.78176 19.899
OGLE-2014-SN-052 0:03:49.30 -69:59:00.4 2456882.78354 19.978 z=0.08 (ATEL #6398)
OGLE-2014-SN-053 1:45:01.63 -76:40:55.8 2456887.83300 19.543
OGLE-2014-SN-054 2:49:10.49 -71:31:00.4 2456887.84853 19.677
OGLE-2014-SN-055 3:04:33.96 -70:35:53.2 2456887.85891 19.372
OGLE-2014-SN-056 3:15:05.76 -72:32:39.5 2456889.86043 19.907
OGLE-2014-SN-057 3:23:27.33 -67:27:55.8 2456888.83664 19.727
OGLE-2014-SN-058 0:22:41.70 -70:14:44.0 2456888.74731 20.052
OGLE-2014-SN-059 23:29:26.85 -74:06:34.2 2456889.74449 20.401
OGLE-2014-SN-060 1:18:15.73 -80:04:43.1 2456887.75248 20.296
OGLE-2014-SN-061 3:54:48.50 -71:15:41.8 2456888.85371 20.671
OGLE-2014-SN-062 2:54:50.75 -64:28:54.3 2456887.88785 19.829
OGLE-2014-SN-063 23:47:59.10 -69:48:20.6 2456890.75136 19.889
OGLE-2014-SN-064 4:16:24.70 -74:47:42.5 2456895.91792 18.723
OGLE-2014-SN-065 2:32:08.19 -69:47:39.0 2456895.83623 20.480
OGLE-2014-SN-066 0:59:26.35 -67:04:41.9 2456895.80169 19.894

Photometric and spectroscopic follow-up is strongly encouraged.

Finding charts and light curves are available here.