Discovery certificate for object 2020ckg
TNS Astronomical Transient Report No. 61726 [ 2020TNSTR.466....1B ]

Date Received (UTC): 2020-02-13 20:32:19
Sender: ZTF (ALeRCE)
Reporting Group: ALeRCE     Discovery Data Source: ZTF

F.E. Bauer, G. Pignata, F. Forster, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, F.E. Bauer, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker report/s the discovery of a new astronomical transient.

IAU Designation: AT 2020ckg
Discoverer internal name: ZTF20aamuiiz
Coordinates (J2000): RA = 01:36:35.462 (24.1477604) DEC = -03:21:08.10 (-3.3522511)
Discovery date: 2020-02-13 03:08:00.000 (JD=2458892.6305556)

Potential host galaxy: SDSS J013635.38-032110.2
Host redshift: 0.194

Remarks: SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20aamuiiz

Photometry

Discovery (first detection):
Discovery date: 2020-02-13 03:08:00.000
Flux: 19.9145 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2020-02-06 03:06:54
Limiting flux: 19.1183 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Details of the new object can be viewed here: https://wis-tns.weizmann.ac.il/object/2020ckg