Discovery certificate for object 2019trf
TNS Astronomical Transient Report No. 51128 [ 2019TNSTR2228....1N ]

Date Received (UTC): 2019-10-30 08:34:03
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 2019trf
Discoverer internal name: ZTF18abbvkul
Coordinates (J2000): RA = 12:15:06.073 (183.77530565) DEC = +53:49:53.62 (53.8315612)
Discovery date: 2019-10-23 12:22:00.000 (JD=2458780.0152778)

Remarks: See arXiv:1904.05922 for selection criteria.


Discovery (first detection):
Discovery date: 2019-10-23 12:22:00.000
Flux: 19.4 ABMag
Filter: g-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: