Discovery certificate for object 2019seb
TNS Astronomical Transient Report No. 48918 [ 2019TNSTR2012....1F ]

Date Received (UTC): 2019-10-07 16:13:03
Sender: ZTF (ALeRCE)
Reporting Group: ALeRCE     Discovery Data Source: ZTF

F. Forster on behalf of the ALeRCE broker report/s the discovery of a new astronomical transient.

IAU Designation: AT 2019seb
Discoverer internal name: ZTF19acdkmen
Coordinates (J2000): RA = 05:53:44.285 (88.4345223) DEC = +14:12:39.50 (14.2109723)
Discovery date: 2019-10-07 12:03:59.000 (JD=2458764.0027662)

Potential host galaxy: 2MASX J05534417+1412306

Remarks: Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19acdkmen

Photometry

Discovery (first detection):
Discovery date: 2019-10-07 12:03:59.000
Flux: 19.8397 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-10-04 11:07:57
Limiting flux: 20.3927 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/2019seb