Discovery certificate for object 2020aabk
TNS Astronomical Transient Report No. 89686 [ 2020TNSTR3484....1N ]

Date Received (UTC): 2020-11-17 06:16:53
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 2020aabk
Discoverer internal name: ZTF20acpmbgh
Coordinates (J2000): RA = 04:13:41.743 (63.42392912) DEC = +74:44:57.73 (74.7493695)
Discovery date: 2020-11-15 05:17:07.872 (JD=2459168.7202315)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2020-11-15 05:17:07.872
Flux: 19.21 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2020-11-13 09:46:34
Limiting flux: 20.4483 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin


Details of the new object can be viewed here: https://www.wis-tns.org/object/2020aabk