Discovery certificate for object 2017hnp
TNS Astronomical Transient Report No. 14247 [ 2017TNSTR1153....1T ]

Date Received (UTC): 2017-10-22 22:30:51
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 2017hnp
Discoverer internal name: ATLAS17mna
Coordinates (J2000): RA = 23:48:25.671 (357.106963) DEC = -01:43:36.47 (-1.726798)
Discovery date: 2017-10-18 09:05:45 (JD=2458044.8789931)



Photometry

Discovery (first detection):
Discovery date: 2017-10-18 09:05:45
Flux: 18.741 ABMag
Filter: orange-ATLAS
Instrument: ACAM1
Telescope: ATLAS Haleakala

Last non-detection:
Last non-detection date: 2017-10-18 08:54:14
Limiting flux: 17.47 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/2017hnp