Discovery certificate for object 2019hfw
TNS Astronomical Transient Report No. 37439 [ 2019TNSTR.972....1N ]

Date Received (UTC): 2019-06-10 17:09:30
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 2019hfw
Discoverer internal name: ZTF19aavybfa
Coordinates (J2000): RA = 15:40:34.579 (235.1440782) DEC = -14:02:28.32 (-14.0411999)
Discovery date: 2019-06-06 07:36:40 (JD=2458640.8171296)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-06-06 07:36:40
Flux: 19.63 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-05-14 09:06:54
Limiting flux: 19.6724 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/2019hfw