Discovery certificate for object 2020ohz
TNS Astronomical Transient Report No. 76175 [ 2020TNSTR2075....1F ]

Date Received (UTC): 2020-07-10 21:55:55
Sender: ZTF (ALeRCE)
Reporting Group: ALeRCE     Discovery Data Source: ZTF

F. Forster, F.E. Bauer, L. Galbany, G. Pignata, E. Camacho, J. Silva-Farfan, A. Mourao, 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 2020ohz
Discoverer internal name: ZTF20abkjniz
Coordinates (J2000): RA = 22:01:24.986 (330.35410955) DEC = +27:29:05.89 (27.48496835)
Discovery date: 2020-07-10 09:10:56.001 (JD=2459040.8825926)

Potential host galaxy: SDSS J220124.98+272905.9
Host redshift: 0.183

Remarks: SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20abkjniz

Photometry

Discovery (first detection):
Discovery date: 2020-07-10 09:10:56.001
Flux: 20.4221 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2020-07-07 11:00:09
Limiting flux: 19.4557 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://www.wis-tns.org/object/2020ohz