Discovery certificate for object 2019rzv
TNS Astronomical Transient Report No. 48730 [ 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 2019rzv
Discoverer internal name: ZTF19acctlmx
Coordinates (J2000): RA = 16:34:33.673 (248.6403026) DEC = +27:20:13.59 (27.3371086)
Discovery date: 2019-10-05 02:52:08 (JD=2458761.619537)

Potential host galaxy: 2MASS J16343376+2720144
Host redshift: 0.102702

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19acctlmx

Photometry

Discovery (first detection):
Discovery date: 2019-10-05 02:52:08
Flux: 19.7729 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-09-23 03:07:29
Limiting flux: 20.3883 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/2019rzv