Discovery certificate for object 2019aoz
TNS Astronomical Transient Report No. 29713 [ 2019TNSTR.215....1D ]

Date Received (UTC): 2019-02-07 22:47:45
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: AT 2019aoz
Discoverer internal name: Gaia19ami
Coordinates (J2000): RA = 07:09:49.480 (107.456167) DEC = -23:16:23.77 (-23.273269)
Discovery date: 2019-02-06 05:45:36 (JD=2458520.74)


Remarks: Gaia source brightens by 3 mags and becomes blue over 7 months

Photometry

Discovery (first detection):
Discovery date: 2019-02-06 05:45:36
Flux: 17.73 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2018-12-12 11:57:07
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/2019aoz