Discovery certificate for object 2019pwy
TNS Astronomical Transient Report No. 46504 [ 2019TNSTR1786....1F ]

Date Received (UTC): 2019-09-10 12:27:48
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 2019pwy
Discoverer internal name: ZTF19abyhzsh
Coordinates (J2000): RA = 01:02:33.405 (15.6391895) DEC = +15:46:08.27 (15.7689626)
Discovery date: 2019-09-10 10:23:36 (JD=2458736.9330556)

Potential host galaxy: SDSS J010233.56+154606.6
Host redshift: 0.168

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19abyhzsh

Photometry

Discovery (first detection):
Discovery date: 2019-09-10 10:23:36
Flux: 20.1993 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-09-07 10:54:23
Limiting flux: 20.7949 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/2019pwy