Discovery certificate for object 2019hjj
TNS Astronomical Transient Report No. 37612 [ 2019TNSTR.994....1N ]

Date Received (UTC): 2019-06-12 09:46:32
Sender: ZTF (ZTF_AMPEL_NEW)
Reporting Group: ZTF     Discovery Data Source: 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 2019hjj
Discoverer internal name: ZTF19aayywhg
Coordinates (J2000): RA = 19:29:41.509 (292.4229554) DEC = -16:28:41.74 (-16.4782611)
Discovery date: 2019-06-12 07:29:53.000 (JD=2458646.812419)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-06-12 07:29:53.000
Flux: 19.02 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-06-09 07:08:34
Limiting flux: 19.7779 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin


Details of the new object can be viewed here: https://www.wis-tns.org/object/2019hjj