output
20032026
most citedThe Gaia mission

7.1k citations

Showing 2025 · astro-ph.GAShow all

20 papers · 2 filters

astro-ph.GA2025

A global view on star formation: The GLOSTAR Galactic plane survey XII. Effelsberg's continuum view and data release

Y. Gong, W. Reich, M. R. Rugel +24

Extended radio continuum emission and its linear polarization play a key role in probing large-scale structures of synchrotron and free-free emission in the Milky Way. Despite the…

astro-ph.GA2025★ 1 cited

Kinematics of young stellar objects in NGC 2024 based on infrared proper motions

Alena Rottensteiner, Monika G. Petr-Gotzens, Stefan Meingast +6

The most recently formed young stellar objects (YSOs) in active star forming regions are excellent tracers of their parent cloud motion. Their positions and dynamics provide insigh…

astro-ph.GA2025★ 1 cited

Globules and pillars in Cygnus X IV. Velocity-resolved [OI] 63 mu map of a peculiar proplyd-like object

N. Schneider, S. Dannhauer, E. Keilmann +14

We investigated an isolated, globule-shaped object (0.37x0.11 pc), located near the centre of the Cygnus OB2 cluster and named proplyd #7 in optical observations. The source can be…

astro-ph.GA2025★ 3 cited

Discovery of linear propadienone: Study of the chemistry of linear and cyclic HCO and HCS in TMC-1

G. Esplugues, J. C. Loison, M. Agúndez +4

We report the first detection in space of propadienone, the linear isomer (l-HCO) of cyclopropenone (c-HCO). We also report the first detection of the isotopologue…

astro-ph.GA2025

GALACTICNUCLEUS: A high angular resolution JHKs imaging survey of the Galactic centre. V. Toward the GNS Second Data Release: Methodology, Photometric and Astrometric Performance

Á. Martínez Arranz, R. Schödel, H. Bouy +1

The center of the Milky Way is a unique environment of great astrophysical interest, but its extreme crowding and extinction make it difficult to study. The GALACTICNUCLEUS survey,…

astro-ph.GA2025★ 3 cited

The Diamond Ring in Cygnus X: Advanced stage of an expanding bubble of ionised carbon

Simon M. Dannhauer, Sebastian Vider, Nicola Schneider +18

The "Diamond Ring" in Cygnus X, southwest of the DR21 ridge, is a nearly circular structure of 6 pc in diameter, prominent in FIR emission and enclosed by clumpy molecular cl…