Discovery certificate for object 2019rhz
TNS Astronomical Transient Report No. 48097 [ 2019TNSTR1934....1F ]

Date Received (UTC): 2019-09-28 13:42:06
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 2019rhz
Discoverer internal name: ZTF19abwntac
Coordinates (J2000): RA = 22:50:48.244 (342.7010167) DEC = +19:24:09.72 (19.4026992)
Discovery date: 2019-09-28 03:57:59 (JD=2458754.6652662)

Potential host galaxy: SDSS J225048.55+192407.9
Host redshift: 0.202

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19abwntac

Photometry

Discovery (first detection):
Discovery date: 2019-09-28 03:57:59
Flux: 20.3606 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-09-25 04:39:36
Limiting flux: 20.6822 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/2019rhz