Discovery certificate for object 2017evw
TNS Astronomical Transient Report No. 12150 [ 2017TNSTR.676....1T ]

Date Received (UTC): 2017-06-21 15:03:03
Sender: ATLAS (ATLAS_Bot1)
Reporting Group: ATLAS     Discovery Data Source: 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 2017evw
Discoverer internal name: ATLAS17hkk
Coordinates (J2000): RA = 15:33:10.793 (233.29497) DEC = +44:41:07.80 (44.6855)
Discovery date: 2017-06-21 09:27:21 (JD=2457925.8939931)



Photometry

Discovery (first detection):
Discovery date: 2017-06-21 09:27:21
Flux: 19.16 ABMag
Filter: orange-ATLAS
Instrument: ACAM1
Telescope: ATLAS Haleakala

Last non-detection:
Last non-detection date: 2017-06-18 10:20:38
Limiting flux: 16.04 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/2017evw