Discovery certificate for object 2019pnn
TNS Astronomical Transient Report No. 46154 [ 2019TNSTR1750....1F ]

Date Received (UTC): 2019-09-06 17:39:55
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 2019pnn
Discoverer internal name: ZTF19abxpfxx
Coordinates (J2000): RA = 07:51:00.359 (117.7514962) DEC = +70:29:55.02 (70.498616)
Discovery date: 2019-09-06 12:12:38 (JD=2458733.0087731)

Potential host galaxy: 2MASX J07505958+7029492

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/vue/object/ZTF19abxpfxx

Photometry

Discovery (first detection):
Discovery date: 2019-09-06 12:12:38
Flux: 19.9377 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 10:43:43
Limiting flux: 19.9201 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/2019pnn