Discovery certificate for object 2019ptg
TNS Astronomical Transient Report No. 46379 [ 2019TNSTR1767....1F ]

Date Received (UTC): 2019-09-08 16:19:57
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 2019ptg
Discoverer internal name: ZTF19abxwibm
Coordinates (J2000): RA = 14:02:47.783 (210.699094) DEC = +59:52:44.93 (59.8791482)
Discovery date: 2019-09-08 03:42:36 (JD=2458734.6545833)

Potential host galaxy: 2MASX J14024809+5952455
Host redshift: 0.098512

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19abxwibm

Photometry

Discovery (first detection):
Discovery date: 2019-09-08 03:42:36
Flux: 19.6092 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-08-31 03:40:40
Limiting flux: 20.2307 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/2019ptg