Discovery certificate for object 2019uld
TNS Astronomical Transient Report No. 52174 [ 2019TNSTR2325....1N ]

Date Received (UTC): 2019-11-09 08:17:43
Sender: ZTF (ZTF_AMPEL_COMPLETE)
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 2019uld
Discoverer internal name: ZTF19acnpnzw
Coordinates (J2000): RA = 05:50:47.430 (87.6976244) DEC = +75:31:33.50 (75.525973)
Discovery date: 2019-11-02 10:04:41 (JD=2458789.919919)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-11-02 10:04:41
Flux: 20.33 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-10-29 11:48:02
Limiting flux: 20.0442 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/2019uld