Discovery certificate for object 2019dqb
TNS Astronomical Transient Report No. 33242 [ 2019TNSTR.605....1D ]

Date Received (UTC): 2019-04-20 22:11:46
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 2019dqb
Discoverer internal name: Gaia19bld
Coordinates (J2000): RA = 12:37:32.560 (189.385667) DEC = -66:06:40.90 (-66.111361)
Discovery date: 2019-04-18 18:12:57 (JD=2458592.2589931)


Remarks: long-term rise of ~0.4 mags in bright Gaia source

Photometry

Discovery (first detection):
Discovery date: 2019-04-18 18:12:57
Flux: 14.44 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2019-03-25 16:19:12
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/2019dqb