Discovery certificate for object 2019qak
TNS Astronomical Transient Report No. 46751 [ 2019TNSTR1809....1F ]

Date Received (UTC): 2019-09-12 13:17:14
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 2019qak
Discoverer internal name: ZTF19abyqliz
Coordinates (J2000): RA = 04:13:30.941 (63.3789193) DEC = +32:49:22.97 (32.8230464)
Discovery date: 2019-09-12 12:25:06 (JD=2458739.0174306)


Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19abyqliz

Photometry

Discovery (first detection):
Discovery date: 2019-09-12 12:25:06
Flux: 20.0871 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-09-06 10:25:58
Limiting flux: 20.5429 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/2019qak