Discovery certificate for object 2019atg
TNS Astronomical Transient Report No. 29851 [ 2019TNSTR.229....1D ]

Date Received (UTC): 2019-02-11 08:33:33
Sender: Gaia (Gaia_Bot1)
Source Group: GaiaAlerts

A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts team report/s the discovery of a new astronomical transient.

IAU Designation: SN 2019atg
Discoverer internal name: Gaia19amv
Coordinates (J2000): RA = 12:02:58.100 (180.742083) DEC = -30:07:49.84 (-30.130511)
Discovery date: 2019-02-07 16:40:47 (JD=2458522.1949884)


Remarks: candidate SN near galaxy 2MASX J12025791-3007496

Photometry

Discovery (first detection):
Discovery date: 2019-02-07 16:40:47
Flux: 18.77 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2018-12-18 04:53:45
Limiting flux: 21.5 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft


Details of the new object can be viewed here: https://wis-tns.weizmann.ac.il/object/2019atg