Discovery certificate for object 2019aot
TNS Astronomical Transient Report No. 29703 [ 2019TNSTR.215....1D ]

Date Received (UTC): 2019-02-07 22:40:53
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 2019aot
Discoverer internal name: Gaia19aly
Coordinates (J2000): RA = 22:31:30.190 (337.875792) DEC = +28:48:10.12 (28.802811)
Discovery date: 2019-02-05 19:48:00 (JD=2458520.325)


Remarks: candidate SN near galaxy SDSS J223130.09+284810.7

Photometry

Discovery (first detection):
Discovery date: 2019-02-05 19:48:00
Flux: 18.92 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2019-01-20 09:27:21
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/2019aot