Gaia Data Release 3-The Galaxy in your preferred colours: Synthetic photometry from Gaia low-resolution spectra

P Montegriffo, M Bellazzini, F De Angeli… - Astronomy & …, 2023 - aanda.org
Gaia Data Release 3 provides novel flux-calibrated low-resolution spectrophotometry for≃
220 million sources in the wavelength range 330 nm≤ λ≤ 1050 nm (XP spectra). Synthetic …

[HTML][HTML] Gaia Data Release 3-All-sky classification of 12.4 million variable sources into 25 classes

L Rimoldini, B Holl, P Gavras, M Audard… - Astronomy & …, 2023 - aanda.org
Context. Gaia DR3 contains 1.8 billion sources with G-band photometry, 1.5 billion of which
with G BP and G RP photometry, complemented by positions on the sky, parallax, and …

Accretion variability as a guide to stellar mass assembly

WJ Fischer, LA Hillenbrand, GJ Herczeg… - ar** the Galactic spiral structure is a difficult task since the Sun is located in the
Galactic plane and because of dust extinction. For these reasons, molecular masers in radio …

Chemo-kinematics of the Gaia RR Lyrae: the halo and the disc

G Iorio, V Belokurov - Monthly Notices of the Royal Astronomical …, 2021 - academic.oup.com
We present the results of a multicomponent kinematic model of a large sample of RR Lyrae
detected by Gaia. By imposing a fourfold symmetry and employing Gaia proper motions, we …