Discovery certificate for object 2019rlz
TNS Astronomical Transient Report No. 48245 [ 2019TNSTR1946....1F ]

Date Received (UTC): 2019-09-30 15:25:27
Sender: ZTF (ALeRCE)
Reporting Group: ALeRCE     Discovery Data Source: ZTF

F. Forster on behalf of the ALeRCE broker report/s the discovery of a new astronomical transient.

IAU Designation: SN 2019rlz
Discoverer internal name: ZTF19acbmwtc
Coordinates (J2000): RA = 07:35:42.495 (113.9270636) DEC = +20:27:58.02 (20.46611705)
Discovery date: 2019-09-30 11:15:25.000 (JD=2458756.9690394)

Potential host galaxy: SDSS J073542.52+202758.1
Host redshift: 0.094

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19acbmwtc

Photometry

Discovery (first detection):
Discovery date: 2019-09-30 11:15:25.000
Flux: 19.1768 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-09-25 11:35:28
Limiting flux: 20.0821 ABMag
Filter: g-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/2019rlz