Discovery certificate for object 2019qnd
TNS Astronomical Transient Report No. 47353 [ 2019TNSTR1873....1F ]

Date Received (UTC): 2019-09-21 15:44:15
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 2019qnd
Discoverer internal name: ZTF19abzwhka
Coordinates (J2000): RA = 23:03:15.989 (345.8166212) DEC = +05:24:20.02 (5.4055622)
Discovery date: 2019-09-21 07:04:34 (JD=2458747.794838)

Potential host galaxy: 2MASX J23031480+0524191
Host redshift: 0.062039

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19abzwhka

Photometry

Discovery (first detection):
Discovery date: 2019-09-21 07:04:34
Flux: 19.814 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-09-21 06:27:50
Limiting flux: 20.3733 ABMag
Filter: r-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/2019qnd