Discovery certificate for object 2019dnc
TNS Astronomical Transient Report No. 33128 [ 2019TNSTR.577....1D ]

Date Received (UTC): 2019-04-15 10:39:32
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 2019dnc
Discoverer internal name: Gaia19bio
Coordinates (J2000): RA = 16:02:41.700 (240.67375) DEC = -51:45:59.87 (-51.766631)
Discovery date: 2019-04-10 11:42:43 (JD=2458583.9879977)


Remarks: red star brightens by 0.9 mag

Photometry

Discovery (first detection):
Discovery date: 2019-04-10 11:42:43
Flux: 18.54 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2019-03-18 05:39:50
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/2019dnc