Discovery certificate for object 2020gp
TNS Astronomical Transient Report No. 57795 [ 2020TNSTR..62....1N ]

Date Received (UTC): 2020-01-06 11:09:58
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 2020gp
Discoverer internal name: ZTF18abqejqg
Coordinates (J2000): RA = 00:35:38.441 (8.910169625) DEC = +43:05:59.46 (43.099851125)
Discovery date: 2020-01-04 03:43:44 (JD=2458852.6553819)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2020-01-04 03:43:44
Flux: 17.67 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2020-01-04 02:37:51
Limiting flux: 19.6684 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/2020gp