Discovery certificate for object 2018grw
TNS Astronomical Transient Report No. 22988 [ 2018TNSTR1426....1F ]

Date Received (UTC): 2018-09-21 06:14:51
Sender: ZTF (ZTF_Bot1)
Reporting Group: ZTF     Discovery Data Source: ZTF

C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration report/s the discovery of a new astronomical transient.

IAU Designation: AT 2018grw
Discoverer internal name: ZTF18abwjzpq
Coordinates (J2000): RA = 02:24:36.445 (36.1518532) DEC = +37:20:21.37 (37.3392687)
Discovery date: 2018-09-15 10:49:26 (JD=2458376.9509954)



Photometry

Discovery (first detection):
Discovery date: 2018-09-15 10:49:26
Flux: 17.14 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2018-09-12 09:41:45
Limiting flux: 20.87 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin


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