Discovery certificate for object 2019qwm
TNS Astronomical Transient Report No. 47676 [ 2019TNSTR1912....1N ]

Date Received (UTC): 2019-09-25 07:54:12
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 2019qwm
Discoverer internal name: ZTF19aadbcat
Coordinates (J2000): RA = 03:00:44.490 (45.185375166667) DEC = -20:11:21.56 (-20.189323588889)
Discovery date: 2019-08-21 11:54:41 (JD=2458716.9963079)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-08-21 11:54:41
Flux: 19.78 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-08-10 11:29:35
Limiting flux: 20.3771 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/2019qwm