Discovery certificate for object 2019sxt
TNS Astronomical Transient Report No. 49771 [ 2019TNSTR2126....1F ]

Date Received (UTC): 2019-10-20 16:02:26
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 2019sxt
Discoverer internal name: ZTF19accqfon
Coordinates (J2000): RA = 01:03:12.742 (15.80309015) DEC = +38:43:14.37 (38.72065825)
Discovery date: 2019-10-20 03:49:38 (JD=2458776.6594676)

Potential host galaxy: WISEA J010312.71+384313.8

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19accqfon

Photometry

Discovery (first detection):
Discovery date: 2019-10-20 03:49:38
Flux: 20.3353 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 03:13:39
Limiting flux: 20.1425 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/2019sxt