Discovery certificate for object 2019svl
TNS Astronomical Transient Report No. 49683 [ 2019TNSTR2116....1F ]

Date Received (UTC): 2019-10-19 17:02:32
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 2019svl
Discoverer internal name: ZTF19acfwivd
Coordinates (J2000): RA = 00:24:08.810 (6.0367101) DEC = +22:50:57.93 (22.8494238)
Discovery date: 2019-10-19 03:47:58 (JD=2458775.6583102)

Potential host galaxy: SDSS J002408.85+225058.6
Host redshift: 0.155

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19acfwivd

Photometry

Discovery (first detection):
Discovery date: 2019-10-19 03:47:58
Flux: 20.2665 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-10-19 03:07:06
Limiting flux: 20.1008 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/2019svl