Discovery certificate for object 2020abh
TNS Astronomical Transient Report No. 58943 [ 2020TNSTR.153....1F ]

Date Received (UTC): 2020-01-16 20:06:03
Sender: ZTF (ALeRCE)
Reporting Group: ALeRCE     Discovery Data Source: ZTF

F. Forster, G. Pignata, F.E. Bauer, 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 2020abh
Discoverer internal name: ZTF20aaghiif
Coordinates (J2000): RA = 11:11:21.176 (167.8382345) DEC = +38:13:53.96 (38.2316555)
Discovery date: 2020-01-16 10:12:52 (JD=2458864.9256019)

Potential host galaxy: WISEA J111121.32+381355.9
Host redshift: 0.059952

Remarks: SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20aaghiif

Photometry

Discovery (first detection):
Discovery date: 2020-01-16 10:12:52
Flux: 20.2182 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2020-01-16 08:14:34
Limiting flux: 20.3624 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/2020abh