Discovery certificate for object 2019aha
TNS Astronomical Transient Report No. 29381 [ 2019TNSTR.162....1D ]

Date Received (UTC): 2019-01-29 11:12:19
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 2019aha
Discoverer internal name: Gaia19aik
Coordinates (J2000): RA = 20:14:45.600 (303.69) DEC = +40:15:26.71 (40.257419)
Discovery date: 2019-01-27 04:00:28 (JD=2458510.6669907)


Remarks: Galactic plane source brightens by 0.2 mag

Photometry

Discovery (first detection):
Discovery date: 2019-01-27 04:00:28
Flux: 15.24 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2018-12-18 04:27:50
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/2019aha