Discovery certificate for object 2017ggr
TNS Astronomical Transient Report No. 13225 [ 2017TNSTR.900....1T ]

Date Received (UTC): 2017-08-23 00:16:03
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 2017ggr
Discoverer internal name: ATLAS17jsw
Coordinates (J2000): RA = 02:14:49.034 (33.70431) DEC = -25:45:44.36 (-25.762322)
Discovery date: 2017-08-20 14:05:16 (JD=2457986.0869907)



Photometry

Discovery (first detection):
Discovery date: 2017-08-20 14:05:16
Flux: 19.14 ABMag
Filter: cyan-ATLAS
Instrument: ACAM1
Telescope: ATLAS Haleakala

Last non-detection:
Last non-detection date: 2017-08-16 14:15:21
Limiting flux: 19.32 ABMag
Filter: cyan-ATLAS
Instrument: ACAM1
Telescope: ATLAS Haleakala


Details of the new object can be viewed here: https://wis-tns.weizmann.ac.il/object/2017ggr