Discovery certificate for object 2019atr
TNS Astronomical Transient Report No. 29862 [ 2019TNSTR.229....1D ]

Date Received (UTC): 2019-02-11 14:21:19
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 2019atr
Discoverer internal name: Gaia19anf
Coordinates (J2000): RA = 05:36:30.100 (84.125417) DEC = -06:23:10.00 (-6.386111)
Discovery date: 2019-02-08 06:12:57 (JD=2458522.7589931)


Remarks: YSO V584 Ori dims by 1.7 mag

Photometry

Discovery (first detection):
Discovery date: 2019-02-08 06:12:57
Flux: 16.38 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2018-09-10 14:16:48
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/2019atr