Discovery certificate for object 2017hsl
TNS Astronomical Transient Report No. 14392

Date Received (UTC): 2017-11-02 10:06:07
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 2017hsl
Discoverer internal name: ATLAS17mxj
Coordinates (J2000): RA = 00:07:51.827 (1.96594380952) DEC = -06:17:01.91 (-6.28386333333)
Discovery date: 2017-10-08 09:34:33 (JD=2458034.8989931)



Photometry

Discovery (first detection):
Discovery date: 2017-10-08 09:34:33
Flux: 19.262 ABMag
Filter: orange-ATLAS
Instrument: ACAM1
Telescope: ATLAS Haleakala

Last non-detection:
Last non-detection date: 2017-10-08 09:25:55
Limiting flux: 18.75 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/2017hsl