Discovery certificate for object 2019krb
TNS Astronomical Transient Report No. 41096 [ 2019TNSTR1159....1D ]

Date Received (UTC): 2019-07-06 20:43:51
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 2019krb
Discoverer internal name: Gaia19cvn
Coordinates (J2000): RA = 23:13:29.620 (348.373417) DEC = +71:25:37.45 (71.427069)
Discovery date: 2019-07-04 06:53:16 (JD=2458668.7869907)


Remarks: Gaia source brightens by 4 mag, previous outbursts in light curve

Photometry

Discovery (first detection):
Discovery date: 2019-07-04 06:53:16
Flux: 17.19 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2019-06-04 02:44:09
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/2019krb