Discovery certificate for object 2017ctt
TNS Astronomical Transient Report No. 10527 [ 2017TNSTR.392....1T ]

Date Received (UTC): 2017-04-03 18:45:02
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 2017ctt
Discoverer internal name: ATLAS17dks
Coordinates (J2000): RA = 15:30:01.975 (232.50823) DEC = +14:57:22.18 (14.9561614286)
Discovery date: 2017-03-29 13:00:28 (JD=2457842.0419907)



Photometry

Discovery (first detection):
Discovery date: 2017-03-29 13:00:28
Flux: 18.44 ABMag
Filter: cyan-ATLAS
Instrument: ACAM1
Telescope: ATLAS Haleakala

Last non-detection:
Last non-detection date: 2017-03-04 15:28:48
Limiting flux: 19.76 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/2017ctt