Discovery certificate for object 2019stv
TNS Astronomical Transient Report No. 49633 [ 2019TNSTR2124....1N ]

Date Received (UTC): 2019-10-19 05:37:22
Sender: ZTF (ZTF_AMPEL_NEW)
Source Group: 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 2019stv
Discoverer internal name: ZTF19acfwvdr
Coordinates (J2000): RA = 23:10:44.890 (347.68704255) DEC = -06:25:13.02 (-6.420282475)
Discovery date: 2019-10-19 04:23:11 (JD=2458775.6827662)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-10-19 04:23:11
Flux: 19.68 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-10-18 05:37:26
Limiting flux: 19.6159 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/2019stv