Discovery certificate for object 2017guu
TNS Astronomical Transient Report No. 13691 [ 2017TNSTR1016....1T ]

Date Received (UTC): 2017-09-19 12:26:06
Sender: ATLAS (ATLAS_Bot1)
Reporting Group: ATLAS     Discovery Data Source: 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 2017guu
Discoverer internal name: ATLAS17lcr
Coordinates (J2000): RA = 04:23:22.339 (65.8430785714) DEC = +25:24:40.78 (25.4113271429)
Discovery date: 2017-09-13 14:08:09.000 (JD=2458010.0889931)



Photometry

Discovery (first detection):
Discovery date: 2017-09-13 14:08:09.000
Flux: 18.86 ABMag
Filter: orange-ATLAS
Instrument: ACAM1
Telescope: ATLAS Haleakala

Last non-detection:
Last non-detection date: 2017-09-09 14:36:57
Limiting flux: 18.52 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/2017guu