Discovery certificate for object 2017cio
TNS Astronomical Transient Report No. 10191 [ 2017TNSTR.336....1T ]

Date Received (UTC): 2017-03-22 14:45:03
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: SN 2017cio
Discoverer internal name: ATLAS17czr
Coordinates (J2000): RA = 07:38:34.917 (114.645488) DEC = +37:38:25.16 (37.640322)
Discovery date: 2017-03-22 08:02:24 (JD=2457834.835)



Photometry

Discovery (first detection):
Discovery date: 2017-03-22 08:02:24
Flux: 18.12 ABMag
Filter: cyan-ATLAS
Instrument: ACAM1
Telescope: ATLAS Haleakala

Last non-detection:
Last non-detection date: 2017-03-18 08:06:43
Limiting flux: 19.33 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/2017cio