Discovery certificate for object 2019tmx
TNS Astronomical Transient Report No. 50967 [ 2019TNSTR2207....1N ]

Date Received (UTC): 2019-10-28 11:15:06
Sender: ZTF (ZTF_AMPEL_NEW)
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 2019tmx
Discoverer internal name: ZTF18abxqnxa
Coordinates (J2000): RA = 00:31:48.976 (7.9540648666667) DEC = -13:55:38.25 (-13.927292566667)
Discovery date: 2019-10-23 05:31:00 (JD=2458779.7298727)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-10-23 05:31:00
Flux: 19.51 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-10-20 04:58:21
Limiting flux: 19.8495 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/2019tmx