Discovery certificate for object 2019xm
TNS Astronomical Transient Report No. 29039 [ 2019TNSTR.122....1D ]

Date Received (UTC): 2019-01-21 09:03:09
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 2019xm
Discoverer internal name: Gaia19afz
Coordinates (J2000): RA = 10:33:17.450 (158.322708) DEC = -28:29:03.23 (-28.484231)
Discovery date: 2019-01-20 04:48:00 (JD=2458503.7)


Remarks: CV candidate brightens by 3.5 mag

Photometry

Discovery (first detection):
Discovery date: 2019-01-20 04:48:00
Flux: 16.4 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2018-12-16 00:59:02
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/2019xm