Discovery certificate for object 2019hrd
TNS Astronomical Transient Report No. 38045 [ 2019TNSTR1023....1D ]

Date Received (UTC): 2019-06-17 09:53:28
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 2019hrd
Discoverer internal name: Gaia19ciz
Coordinates (J2000): RA = 01:03:15.690 (15.815375) DEC = +49:59:28.39 (49.991219)
Discovery date: 2019-06-13 03:00:00 (JD=2458647.625)


Remarks: erratic Gaia source brightens by ~2 mag, coincident with radio source NVSS J010315+495929

Photometry

Discovery (first detection):
Discovery date: 2019-06-13 03:00:00
Flux: 17.64 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2018-09-19 17:18:14
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/2019hrd