Discovery certificate for object 2019pxb
TNS Astronomical Transient Report No. 46507 [ 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 2019pxb
Discoverer internal name: ZTF19abycmgz
Coordinates (J2000): RA = 23:29:59.973 (352.4998877) DEC = +12:28:48.20 (12.4800558)
Discovery date: 2019-09-10 10:34:32 (JD=2458736.9406481)

Potential host galaxy: SDSS J233000.07+122849.7
Host redshift: 0.086

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19abycmgz

Photometry

Discovery (first detection):
Discovery date: 2019-09-10 10:34:32
Flux: 19.9447 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-09-07 09:28:44
Limiting flux: 20.5193 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/2019pxb