Discovery certificate for object 2020dgb
TNS Astronomical Transient Report No. 62656 [ 2020TNSTR.613....1N ]

Date Received (UTC): 2020-02-24 13:17:59
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 2020dgb
Discoverer internal name: ZTF20aapcmyf
Coordinates (J2000): RA = 16:32:10.807 (248.04503006) DEC = +26:38:20.04 (26.63890108)
Discovery date: 2020-02-19 12:54:29.000 (JD=2458899.0378356)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2020-02-19 12:54:29.000
Flux: 19.69 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2020-02-14 12:37:03
Limiting flux: 20.2145 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/2020dgb