Discovery certificate for object 2019pnf
TNS Astronomical Transient Report No. 46146 [ 2019TNSTR1750....1F ]

Date Received (UTC): 2019-09-06 14:02:04
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 2019pnf
Discoverer internal name: ZTF19abwsnyy
Coordinates (J2000): RA = 04:06:55.751 (61.73229425) DEC = +13:13:35.75 (13.2265972)
Discovery date: 2019-09-06 10:27:54 (JD=2458732.9360417)

Potential host galaxy: SDSS J040655.87+131336.6
Host redshift: 0.08

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/vue/object/ZTF19abwsnyy

Photometry

Discovery (first detection):
Discovery date: 2019-09-06 10:27:54
Flux: 20.5033 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-08-29 12:00:29
Limiting flux: 20.4334 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/2019pnf