Discovery certificate for object 2019qwn
TNS Astronomical Transient Report No. 47677 [ 2019TNSTR1912....1N ]

Date Received (UTC): 2019-09-25 07:54:12
Sender: ZTF (ZTF_AMPEL_COMPLETE)
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 2019qwn
Discoverer internal name: ZTF19abuxlyo
Coordinates (J2000): RA = 02:04:36.870 (31.153623511111) DEC = -05:55:56.55 (-5.9323737222222)
Discovery date: 2019-08-31 09:11:00 (JD=2458726.8826505)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-08-31 09:11:00
Flux: 19.76 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-08-28 11:01:25
Limiting flux: 20.4401 ABMag
Filter: g-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/2019qwn