Discovery certificate for object 2019svc
TNS Astronomical Transient Report No. 49674 [ 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 2019svc
Discoverer internal name: ZTF19acfuyqs
Coordinates (J2000): RA = 16:57:45.641 (254.44017) DEC = -01:46:36.05 (-1.7766803)
Discovery date: 2019-10-19 02:11:59 (JD=2458775.5916551)

Potential host galaxy: WISEA J165745.95-014627.9

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19acfuyqs

Photometry

Discovery (first detection):
Discovery date: 2019-10-19 02:11:59
Flux: 19.5276 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 02:45:14
Limiting flux: 19.382 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/2019svc