Discovery certificate for object 2019sse
TNS Astronomical Transient Report No. 49556 [ 2019TNSTR2104....1F ]

Date Received (UTC): 2019-10-18 13:14:12
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 2019sse
Discoverer internal name: ZTF19acfsqbh
Coordinates (J2000): RA = 16:07:14.131 (241.8088803) DEC = +69:32:17.16 (69.5381003)
Discovery date: 2019-10-18 03:20:05 (JD=2458774.6389468)

Potential host galaxy: WISEA J160716.07+693204.8

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19acfsqbh

Photometry

Discovery (first detection):
Discovery date: 2019-10-18 03:20:05
Flux: 19.7905 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-10-17 04:01:14
Limiting flux: 19.1793 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/2019sse