Discovery certificate for object 2019svr
TNS Astronomical Transient Report No. 49689 [ 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 2019svr
Discoverer internal name: ZTF19acgazyb
Coordinates (J2000): RA = 02:34:08.664 (38.5360988) DEC = +33:35:20.82 (33.5891176)
Discovery date: 2019-10-19 07:33:49 (JD=2458775.8151505)

Potential host galaxy: WISEA J023408.55+333520.6

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19acgazyb

Photometry

Discovery (first detection):
Discovery date: 2019-10-19 07:33:49
Flux: 20.0109 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-10-16 08:56:11
Limiting flux: 18.4809 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/2019svr