Discovery certificate for object 2019sxb
TNS Astronomical Transient Report No. 49745 [ 2019TNSTR2130....1N ]

Date Received (UTC): 2019-10-20 04:37:43
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 2019sxb
Discoverer internal name: ZTF19acgexlc
Coordinates (J2000): RA = 19:37:28.854 (294.3702256) DEC = +63:03:19.36 (63.0553769)
Discovery date: 2019-10-20 03:25:58 (JD=2458776.643044)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-10-20 03:25:58
Flux: 18.97 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-10-19 04:08:41
Limiting flux: 20.6874 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/2019sxb