Discovery certificate for object 2019qxa
TNS Astronomical Transient Report No. 47692 [ 2019TNSTR1906....1F ]

Date Received (UTC): 2019-09-25 13:19:04
Sender: ZTF (ALeRCE)
Reporting Group: ALeRCE     Discovery Data Source: ZTF

F. Forster on behalf of the ALeRCE broker report/s the discovery of a new astronomical transient.

IAU Designation: AT 2019qxa
Discoverer internal name: ZTF19acazrnh
Coordinates (J2000): RA = 01:50:13.544 (27.5564325) DEC = -04:07:57.85 (-4.1327357)
Discovery date: 2019-09-25 07:34:12.000 (JD=2458751.8154167)

Potential host galaxy: SDSS J015013.52-040801.1
Host redshift: 0.138

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19acazrnh

Photometry

Discovery (first detection):
Discovery date: 2019-09-25 07:34:12.000
Flux: 19.9974 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-09-19 12:05:37
Limiting flux: 19.2478 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/2019qxa