Discovery certificate for object 2020bjj
TNS Astronomical Transient Report No. 60532 [ 2020TNSTR.330....1N ]

Date Received (UTC): 2020-01-30 10:29:26
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: SN 2020bjj
Discoverer internal name: ZTF18aavrmlf
Coordinates (J2000): RA = 11:20:52.826 (170.22010653333) DEC = +53:49:23.66 (53.8232396)
Discovery date: 2020-01-30 07:48:40.000 (JD=2458878.8254745)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2020-01-30 07:48:40.000
Flux: 19.42 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2020-01-28 09:17:47
Limiting flux: 20.8295 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/2020bjj