Discovery certificate for object 2017gsh
TNS Astronomical Transient Report No. 13622 [ 2017TNSTR1000....1T ]

Date Received (UTC): 2017-09-14 20:58:10
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: AT 2017gsh
Discoverer internal name: ATLAS17kqt
Coordinates (J2000): RA = 19:02:52.398 (285.718325385) DEC = -15:52:58.62 (-15.88295)
Discovery date: 2017-09-05 09:00:00 (JD=2458001.875)



Photometry

Discovery (first detection):
Discovery date: 2017-09-05 09:00:00
Flux: 17.52 ABMag
Filter: orange-ATLAS
Instrument: ACAM1
Telescope: ATLAS Haleakala

Last non-detection:
Last non-detection date: 2017-09-03 08:58:33
Limiting flux: 17.65 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/2017gsh