Discovery certificate for object 2019qkz
TNS Astronomical Transient Report No. 47275 [ 2019TNSTR1865....1F ]

Date Received (UTC): 2019-09-20 14:56:49
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: SN 2019qkz
Discoverer internal name: ZTF19abzprpk
Coordinates (J2000): RA = 01:00:30.564 (15.1273506) DEC = +25:35:38.07 (25.5939084)
Discovery date: 2019-09-20 09:08:38 (JD=2458746.8809954)

Potential host galaxy: SDSS J010030.55+253538.3
Host redshift: 0.077

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19abzprpk

Photometry

Discovery (first detection):
Discovery date: 2019-09-20 09:08:38
Flux: 19.27 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-09-17 09:36:48
Limiting flux: 19.101 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/2019qkz