Discovery certificate for object 2020tp
TNS Astronomical Transient Report No. 58591 [ 2020TNSTR.113....1N ]

Date Received (UTC): 2020-01-12 07:20:56
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 2020tp
Discoverer internal name: ZTF20aaetxmt
Coordinates (J2000): RA = 07:09:15.548 (107.31478455) DEC = +46:13:02.91 (46.21747425)
Discovery date: 2020-01-12 05:39:42 (JD=2458860.7359144)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2020-01-12 05:39:42
Flux: 19.21 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2020-01-07 10:37:09
Limiting flux: 19.5222 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/2020tp