Discovery certificate for object 2019fib
TNS Astronomical Transient Report No. 35087 [ 2019TNSTR.776....1D ]

Date Received (UTC): 2019-05-14 12:31:54
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 2019fib
Discoverer internal name: Gaia19btv
Coordinates (J2000): RA = 07:05:14.600 (106.310833) DEC = -12:19:42.13 (-12.328369)
Discovery date: 2019-05-11 22:48:00 (JD=2458615.45)


Remarks: 1.5 mag rise on variable source in reflection nebula, candidate YSO

Photometry

Discovery (first detection):
Discovery date: 2019-05-11 22:48:00
Flux: 17.76 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2019-02-12 07:45:07
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/2019fib