Discovery certificate for object 2019sow
TNS Astronomical Transient Report No. 49439 [ 2019TNSTR2096....1N ]

Date Received (UTC): 2019-10-16 13:37:42
Sender: ZTF (ZTF_AMPEL_COMPLETE)
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 2019sow
Discoverer internal name: ZTF19acefycg
Coordinates (J2000): RA = 07:12:32.939 (108.13724393333) DEC = +70:39:19.43 (70.6553963)
Discovery date: 2019-10-10 11:16:39 (JD=2458766.9698958)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-10-10 11:16:39
Flux: 20.04 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-09-30 11:47:59
Limiting flux: 20.2992 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/2019sow