Discovery certificate for object 2017iey
TNS Astronomical Transient Report No. 14755 [ 2017TNSTR1260....1T ]

Date Received (UTC): 2017-11-15 23:32:26
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 2017iey
Discoverer internal name: ATLAS17neg
Coordinates (J2000): RA = 23:04:44.177 (346.184071667) DEC = +13:39:47.89 (13.6633033333)
Discovery date: 2017-11-09 07:55:12 (JD=2458066.83)



Photometry

Discovery (first detection):
Discovery date: 2017-11-09 07:55:12
Flux: 19.309 ABMag
Filter: orange-ATLAS
Instrument: ACAM1
Telescope: ATLAS Haleakala

Last non-detection:
Last non-detection date: 2017-11-09 07:43:40
Limiting flux: 19.66 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/2017iey