Discovery certificate for object 2019xgg
TNS Astronomical Transient Report No. 55217 [ 2019TNSTR2650....1F ]

Date Received (UTC): 2019-12-20 20:19:24
Sender: ZTF (ALeRCE)
Reporting Group: ALeRCE     Discovery Data Source: ZTF

F. Forster, F.E. Bauer, G. Pignata, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, F.E. Bauer, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker report/s the discovery of a new astronomical transient.

IAU Designation: AT 2019xgg
Discoverer internal name: ZTF19adawqog
Coordinates (J2000): RA = 10:49:08.218 (162.2842408) DEC = +37:13:15.96 (37.2211007)
Discovery date: 2019-12-20 12:14:22.000 (JD=2458838.0099769)

Potential host galaxy: WISEA J104908.14+371316.5

Remarks: SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19adawqog

Photometry

Discovery (first detection):
Discovery date: 2019-12-20 12:14:22.000
Flux: 19.8653 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-12-20 10:44:25
Limiting flux: 19.422 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/2019xgg