Discovery certificate for object 2019qhf
TNS Astronomical Transient Report No. 47137 [ 2019TNSTR1847....1F ]

Date Received (UTC): 2019-09-18 14:42:53
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 2019qhf
Discoverer internal name: ZTF19abzispu
Coordinates (J2000): RA = 23:23:48.547 (350.9522801) DEC = +05:37:11.86 (5.6199623)
Discovery date: 2019-09-18 04:07:26 (JD=2458744.6718287)

Potential host galaxy: 2MASX J23234891+0536556

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19abzispu

Photometry

Discovery (first detection):
Discovery date: 2019-09-18 04:07:26
Flux: 20.0658 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-09-17 04:49:57
Limiting flux: 19.2597 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/2019qhf