Discovery certificate for object 2019aat
TNS Astronomical Transient Report No. 29173 [ 2019TNSTR.135....1D ]

Date Received (UTC): 2019-01-24 20:17:24
Sender: Gaia (Gaia_Bot1)
Reporting Group: GaiaAlerts     Discovery Data Source: 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 2019aat
Discoverer internal name: Gaia19ahc
Coordinates (J2000): RA = 23:44:02.420 (356.010083) DEC = -24:44:53.59 (-24.748219)
Discovery date: 2019-01-22 02:31:12 (JD=2458505.605)


Remarks: candidate SN near galaxy LEDA 786538

Photometry

Discovery (first detection):
Discovery date: 2019-01-22 02:31:12
Flux: 18.06 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2019-01-10 18:38:52
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/2019aat