Discovery certificate for object 2017grn
TNS Astronomical Transient Report No. 13600 [ 2017TNSTR.993....1G ]

Date Received (UTC): 2017-09-11 18:37:32
Sender: Dr. Richard S Post
Source Group: POSS

R. Gagliano, E. Weinberg, J. Newton, T. Puckett, R. Post report/s the discovery of a new astronomical transient.

IAU Designation: SN 2017grn
Coordinates (J2000): RA = 23:31:53.600 (352.973333) DEC = -05:00:43.40 (-5.012056)
Discovery date: 2017-09-11 06:38:36 (JD=2458007.7768056)

Potential host galaxy: IC1498
Host redshift: 0.0175


Photometry

Discovery (first detection):
Discovery date: 2017-09-11 06:38:36
Flux: 17.9 ABMag
Filter: Clear-
Instrument: Other
Telescope: Other

Remarks: CDK24 with Apogee U47

Last non-detection:
Last non-detection date: 2017-09-02 07:25:38
Limiting flux: 20 ABMag
Filter: Clear-
Instrument: Other
Telescope: Other

Remarks: CDK24 with Apogee U230

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