Discovery certificate for object 2019svf
TNS Astronomical Transient Report No. 49677 [ 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 2019svf
Discoverer internal name: ZTF19acfvjeu
Coordinates (J2000): RA = 15:39:56.606 (234.9858589) DEC = +36:39:49.31 (36.6636965)
Discovery date: 2019-10-19 02:48:01 (JD=2458775.6166782)

Potential host galaxy: WISEA J153956.89+363942.6
Host redshift: 0.074815

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19acfvjeu

Photometry

Discovery (first detection):
Discovery date: 2019-10-19 02:48:01
Flux: 19.5778 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 02:19:09
Limiting flux: 19.6423 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/2019svf