Discovery certificate for object 2017ewx
TNS Astronomical Transient Report No. 12179 [ 2017TNSTR.684....1T ]

Date Received (UTC): 2017-06-23 16:00:02
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 2017ewx
Discoverer internal name: ATLAS17hlo
Coordinates (J2000): RA = 14:02:16.521 (210.568838333) DEC = +07:40:44.21 (7.67894833333)
Discovery date: 2017-06-20 08:21:07 (JD=2457924.8479977)



Photometry

Discovery (first detection):
Discovery date: 2017-06-20 08:21:07
Flux: 18.91 ABMag
Filter: orange-ATLAS
Instrument: ACAM1
Telescope: ATLAS Haleakala

Last non-detection:
Last non-detection date: 2017-06-19 08:58:33
Limiting flux: 17.69 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/2017ewx