Discovery certificate for object 2019qxb
TNS Astronomical Transient Report No. 47693 [ 2019TNSTR1906....1F ]

Date Received (UTC): 2019-09-25 13:19:04
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 2019qxb
Discoverer internal name: ZTF19acazsno
Coordinates (J2000): RA = 01:47:02.311 (26.7596301) DEC = +03:00:22.41 (3.0062241)
Discovery date: 2019-09-25 07:34:51 (JD=2458751.8158681)

Potential host galaxy: SDSS J014702.11+030018.0
Host redshift: 0.105

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19acazsno

Photometry

Discovery (first detection):
Discovery date: 2019-09-25 07:34:51
Flux: 20.1125 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-09-22 08:01:59
Limiting flux: 20.1794 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/2019qxb