Discovery certificate for object 2018cew
TNS Astronomical Transient Report No. 19099 [ 2018TNSTR.757....1G ]

Date Received (UTC): 2018-06-05 14:11:58
Sender: Dr. Richard S Post
Source Group: POSS

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

IAU Designation: SN 2018cew
Coordinates (J2000): RA = 23:52:24.200 (358.100833) DEC = +28:46:30.60 (28.775167)
Discovery date: 2018-06-04 10:05:27 (JD=2458273.920463)

Potential host galaxy: NGC7775
Host redshift: 0.02245


Photometry

Discovery (first detection):
Discovery date: 2018-06-04 10:05:27
Flux: 18 ABMag
Filter: V-Johnson
Instrument: Other
Telescope: Other

Remarks: 0.61M with U230 camera at Sierra Remote Observatories, CA, USA

Last non-detection:
Last non-detection date: 2017-12-15 02:25:37
Limiting flux: 21 ABMag
Filter: Clear-
Instrument: Other
Telescope: Other

Remarks: 0.61M with U230 camera at Sierra Remote Observatories, CA, USA

Details of the new object can be viewed here: https://wis-tns.weizmann.ac.il/object/2018cew