Discovery certificate for object 2019hmd
TNS Astronomical Transient Report No. 37723 [ 2019TNSTR1009....1D ]

Date Received (UTC): 2019-06-14 10:07:00
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 2019hmd
Discoverer internal name: Gaia19che
Coordinates (J2000): RA = 02:03:14.200 (30.809167) DEC = +60:22:16.14 (60.37115)
Discovery date: 2019-06-12 20:45:36 (JD=2458647.365)


Remarks: 0.3 mag rise on a 10 mag Galactic plane star

Photometry

Discovery (first detection):
Discovery date: 2019-06-12 20:45:36
Flux: 10.14 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2018-06-14 13:45:07
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/2019hmd