Discovery certificate for object 2018hfw
TNS Astronomical Transient Report No. 23451 [ 2018TNSTR1545....1F ]

Date Received (UTC): 2018-10-10 21:22:14
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 2018hfw
Discoverer internal name: ZTF18abcohew
Coordinates (J2000): RA = 18:44:30.809 (281.1283729) DEC = +22:04:27.36 (22.0742678)
Discovery date: 2018-08-31 04:33:36 (JD=2458361.69)



Photometry

Discovery (first detection):
Discovery date: 2018-08-31 04:33:36
Flux: 19.89 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Archival info: Other
Remarks: Non existent in SDSS/PS1

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