Discovery certificate for object 2017evc
TNS Astronomical Transient Report No. 12126 [ 2017TNSTR.665....1T ]

Date Received (UTC): 2017-06-18 23:37:02
Sender: ATLAS (ATLAS_Bot1)
Source Group: ATLAS

J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K.W. Smith, S. J. Smartt (Queen's University Belfast) report/s the discovery of a new astronomical transient.

IAU Designation: SN 2017evc
Discoverer internal name: ATLAS17hdo
Coordinates (J2000): RA = 21:17:50.881 (319.462005) DEC = -25:06:23.97 (-25.1066575)
Discovery date: 2017-06-18 13:22:04 (JD=2457923.0569907)



Photometry

Discovery (first detection):
Discovery date: 2017-06-18 13:22:04
Flux: 17.84 ABMag
Filter: orange-ATLAS
Instrument: ACAM1
Telescope: ATLAS Haleakala

Last non-detection:
Last non-detection date: 2017-06-09 14:45:36
Limiting flux: 17.95 ABMag
Filter: orange-ATLAS
Instrument: ACAM1
Telescope: ATLAS Haleakala


Details of the new object can be viewed here: https://wis-tns.weizmann.ac.il/object/2017evc