Discovery certificate for object 2019kom
TNS Astronomical Transient Report No. 40944 [ 2019TNSTR1156....1N ]

Date Received (UTC): 2019-07-05 13:46:59
Sender: ZTF (ZTF_AMPEL_COMPLETE)
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 2019kom
Discoverer internal name: ZTF19abdurpo
Coordinates (J2000): RA = 18:15:04.964 (273.7706835) DEC = +24:40:45.90 (24.679416)
Discovery date: 2019-06-07 10:25:09 (JD=2458641.9341435)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-06-07 10:25:09
Flux: 18.73 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-06-07 09:39:42
Limiting flux: 21.0188 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/2019kom