Discovery certificate for object 2019nuc
TNS Astronomical Transient Report No. 44199 [ 2019TNSTR1523....1F ]

Date Received (UTC): 2019-08-18 15:50:34
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 2019nuc
Discoverer internal name: ZTF19abqanpy
Coordinates (J2000): RA = 03:45:03.432 (56.26429795) DEC = +41:59:54.44 (41.99845565)
Discovery date: 2019-08-17 10:49:33 (JD=2458712.9510764)

Potential host galaxy: LEDA 2190566

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/vue/object/ZTF19abqanpy

Photometry

Discovery (first detection):
Discovery date: 2019-08-17 10:49:33
Flux: 19.5303 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-08-14 11:47:15
Limiting flux: 19.9809 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/2019nuc