Discovery certificate for object 2019hzg
TNS Astronomical Transient Report No. 38454 [ 2019TNSTR1058....1D ]

Date Received (UTC): 2019-06-23 21:25:23
Sender: Gaia (Gaia_Bot1)
Reporting Group: GaiaAlerts     Discovery Data Source: 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 2019hzg
Discoverer internal name: Gaia19cns
Coordinates (J2000): RA = 00:17:06.710 (4.277958) DEC = -53:33:36.90 (-53.56025)
Discovery date: 2019-06-22 03:07:12.000 (JD=2458656.63)


Remarks: 0.5 mag rise on a QSO candidate

Photometry

Discovery (first detection):
Discovery date: 2019-06-22 03:07:12.000
Flux: 18.33 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2018-04-15 04:13:26
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/2019hzg