Discovery certificate for object 2019tff
TNS Astronomical Transient Report No. 50109 [ 2019TNSTR2172....1N ]

Date Received (UTC): 2019-10-24 08:35:53
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 2019tff
Discoverer internal name: ZTF19abamvbs
Coordinates (J2000): RA = 02:57:29.760 (44.37399855) DEC = +38:44:35.60 (38.7432213)
Discovery date: 2019-10-10 11:55:58.000 (JD=2458766.9971991)

Remarks: See arXiv:1904.05922 for selection criteria.


Discovery (first detection):
Discovery date: 2019-10-10 11:55:58.000
Flux: 17.9 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-10-10 10:57:16
Limiting flux: 20.5496 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Details of the new object can be viewed here: