Discovery certificate for object 2019hbi
TNS Astronomical Transient Report No. 37201 [ 2019TNSTR.951....1N ]

Date Received (UTC): 2019-06-07 18:38:59
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 2019hbi
Discoverer internal name: ZTF18abjlben
Coordinates (J2000): RA = 18:18:03.982 (274.5165929) DEC = +29:52:26.51 (29.8740295)
Discovery date: 2019-06-07 09:44:24 (JD=2458641.9058449)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-06-07 09:44:24
Flux: 16.59 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-05-29 07:53:18
Limiting flux: 20.6005 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/2019hbi