Discovery certificate for object 2019sxr
TNS Astronomical Transient Report No. 49769 [ 2019TNSTR2126....1F ]

Date Received (UTC): 2019-10-20 16:02:26
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 2019sxr
Discoverer internal name: ZTF19acgfdfk
Coordinates (J2000): RA = 00:03:14.879 (0.8119978) DEC = +32:25:09.86 (32.4194068)
Discovery date: 2019-10-20 03:42:36 (JD=2458776.6545833)

Potential host galaxy: SDSS J000314.79+322508.7
Host redshift: 0.145

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19acgfdfk

Photometry

Discovery (first detection):
Discovery date: 2019-10-20 03:42:36
Flux: 20.3979 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-10-20 03:02:36
Limiting flux: 20.183 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/2019sxr