Discovery certificate for object 2019rzs
TNS Astronomical Transient Report No. 48727 [ 2019TNSTR1992....1F ]

Date Received (UTC): 2019-10-05 20:53:42
Sender: ZTF (ALeRCE)
Source Group: ALeRCE

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

IAU Designation: AT 2019rzs
Discoverer internal name: ZTF19accveao
Coordinates (J2000): RA = 23:02:55.206 (345.7300235) DEC = -25:24:14.50 (-25.4040275)
Discovery date: 2019-10-05 06:32:01 (JD=2458761.7722338)

Potential host galaxy: 2MASX J23025521-2524138
Host redshift: 0.131

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19accveao

Photometry

Discovery (first detection):
Discovery date: 2019-10-05 06:32:01
Flux: 19.5949 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-09-23 07:32:58
Limiting flux: 20.0271 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/2019rzs