Discovery certificate for object 2019pbf
TNS Astronomical Transient Report No. 45640 [ 2019TNSTR1682....1N ]

Date Received (UTC): 2019-08-31 15:02:13
Sender: ZTF (ZTF_AMPEL_COMPLETE)
Source Group: ZTF

J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF report/s the discovery of a new astronomical transient.

IAU Designation: AT 2019pbf
Discoverer internal name: ZTF19abnitsm
Coordinates (J2000): RA = 01:20:21.966 (20.0915233) DEC = -05:10:48.13 (-5.180034775)
Discovery date: 2019-08-28 11:02:43 (JD=2458723.9602199)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-08-28 11:02:43
Flux: 19.36 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-08-28 09:19:33
Limiting flux: 20.7325 ABMag
Filter: r-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/2019pbf