Discovery certificate for object 2019tuk
TNS Astronomical Transient Report No. 51255 [ 2019TNSTR2243....1N ]

Date Received (UTC): 2019-11-01 02:34:15
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 2019tuk
Discoverer internal name: ZTF19acgjyte
Coordinates (J2000): RA = 21:13:15.411 (318.31421292) DEC = +16:11:12.62 (16.1868386)
Discovery date: 2019-10-21 02:48:38.000 (JD=2458777.6171065)

Remarks: See arXiv:1904.05922 for selection criteria.


Discovery (first detection):
Discovery date: 2019-10-21 02:48:38.000
Flux: 20.64 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-10-18 04:58:11
Limiting flux: 19.8377 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Details of the new object can be viewed here: