output
19932026
most citedThe Astropy Project: Sustaining and Growing a Community-oriented Open-source Project and the Latest Major Release (v5.0) of the Core Package

5k citations

Showing 2021 · astro-ph.SRShow all

11 papers · 2 filters

astro-ph.SR2021★ 14 cited

Dynamical masses for two M1 + mid-M dwarf binaries monitored during the SPHERE-SHINE survey

Beth A. Biller, Antoine Grandjean, Sergio Messina +25

We present orbital fits and dynamical masses for HIP 113201AB and HIP 36985AB, two M1 + mid-M dwarf binary systems monitored as part of the SPHERE SHINE survey. To robustly determi…

astro-ph.SR2021★ 1 cited

The VLT-FLAMES survey of massive stars. NGC2004#115: A triple system hosting a possible short period B+BH binary

D. J. Lennon, P. L. Dufton, J. I. Villaseñor +5

The star NGC2004#115 in the LMC, originally classified as an (SB1) Be spectroscopic binary, bears some morphological resemblance to the Galactic systems LB-1 and HR 6819, both of w…

astro-ph.SR2021★ 18 cited

Clustered star formation at early evolutionary stages. Physical and chemical analysis of the young star-forming regions ISOSS J22478+6357 and ISOSS J23053+5953

C. Gieser, H. Beuther, D. Semenov +20

We aim to characterize the physical and chemical properties of fragmented cores during the earliest evolutionary stages in the very young star-forming regions ISOSS J22478+6357 and…

astro-ph.SR2021★ 2 cited

The observed multiplicity properties of B-type stars in the Galactic young open cluster NGC 6231

G. Banyard, H. Sana, L. Mahy +3

It is well known that massive O-stars are frequently (if not always) found in binary or higher-order multiple systems, but this fact has been less robustly investigated for the low…

astro-ph.SR2021★ 42 cited

The B-type Binaries Characterisation Programme I. Orbital solutions for the 30 Doradus population

J. I. Villaseñor, W. D. Taylor, C. J. Evans +6

We present results from the B-type Binaries Characterisation (BBC) programme, a multi-epoch spectroscopic study of 88 early B-type binary candidates in the 30 Doradus region of the…

astro-ph.SR2021★ 55 cited

The young massive SMC cluster NGC 330 seen by MUSE II. Multiplicity properties of the massive-star population

J. Bodensteiner, H. Sana, C. Wang +10

Observations of massive stars in young open clusters (< ~8 Myr) have shown that a majority of them are in binary systems, most of which will interact during their life. Populations…