Discovery certificate for object 2019hfn
TNS Astronomical Transient Report No. 37413 [ 2019TNSTR.972....1N ]

Date Received (UTC): 2019-06-10 16:56:25
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 2019hfn
Discoverer internal name: ZTF18abbrovt
Coordinates (J2000): RA = 19:24:10.719 (291.0446636) DEC = -22:36:34.43 (-22.6095644)
Discovery date: 2019-06-01 09:31:03 (JD=2458635.8965741)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-06-01 09:31:03
Flux: 18.18 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Archival info: Other
Remarks: ZTF non-detection limits not available

Details of the new object can be viewed here: https://wis-tns.weizmann.ac.il/object/2019hfn