Discovery certificate for object 2019shl
TNS Astronomical Transient Report No. 49057 [ 2019TNSTR2042....1F ]

Date Received (UTC): 2019-10-09 17:50:06
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: SN 2019shl
Discoverer internal name: ZTF19acdxkek
Coordinates (J2000): RA = 00:07:59.718 (1.9988234) DEC = -25:09:00.49 (-25.1501362)
Discovery date: 2019-10-09 08:33:00 (JD=2458765.85625)

Potential host galaxy: 2MASX J00075909-2509055
Host redshift: 0.034184

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19acdxkek

Photometry

Discovery (first detection):
Discovery date: 2019-10-09 08:33:00
Flux: 19.0256 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-10-09 06:32:10
Limiting flux: 19.1751 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/2019shl