Discovery certificate for object 2019sxa
TNS Astronomical Transient Report No. 49744 [ 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 2019sxa
Discoverer internal name: ZTF19acfsvdm
Coordinates (J2000): RA = 01:34:39.793 (23.6658058) DEC = +37:49:21.52 (37.822645083333)
Discovery date: 2019-10-18 03:14:21 (JD=2458774.6349653)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-10-18 03:14:21
Flux: 19.88 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-10-17 03:13:54
Limiting flux: 19.619 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/2019sxa