Discovery certificate for object 2019qws
TNS Astronomical Transient Report No. 47684 [ 2019TNSTR1912....1N ]

Date Received (UTC): 2019-09-25 12:54:21
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 2019qws
Discoverer internal name: ZTF19aapubwx
Coordinates (J2000): RA = 07:45:51.428 (116.46428446667) DEC = +11:08:19.70 (11.1388048)
Discovery date: 2019-09-21 12:06:39 (JD=2458748.0046181)

Remarks: See arXiv:1904.05922 for selection criteria.


Discovery (first detection):
Discovery date: 2019-09-21 12:06:39
Flux: 15.59 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-09-21 11:27:22
Limiting flux: 19.6529 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Details of the new object can be viewed here: