Discovery certificate for object 2018gxb
TNS Astronomical Transient Report No. 23154 [ 2018TNSTR1467....1F ]

Date Received (UTC): 2018-09-29 04:48:48
Sender: ZTF (ZTF_Bot1)
Source Group: 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 2018gxb
Discoverer internal name: ZTF18abzvmhw
Coordinates (J2000): RA = 20:27:41.513 (306.9229714) DEC = +62:52:07.74 (62.8688163)
Discovery date: 2018-09-28 04:26:24 (JD=2458389.685)



Photometry

Discovery (first detection):
Discovery date: 2018-09-28 04:26:24
Flux: 19.3 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2018-09-27 03:56:09
Limiting flux: 19.92 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/2018gxb