104 citations · 270 across the 7 of their papers we have counts for
7 papers
Diffuse X-ray emission in the Cygnus OB2 association
J. F. Albacete Colombo, J. J. Drake, E. Flaccomio +12
We present a large-scale study of diffuse X-ray emission in the nearby massive stellar association Cygnus OB2 as part of the Chandra Cygnus OB2 Legacy Program. We used 40 Chandra X…
The deep OB star population in Carina from the VST Photometric H Survey (VPHAS+)
M. Mohr-Smith, J. E. Drew, R. Napiwotzki +10
Massive OB stars are critical to the ecology of galaxies, and yet our knowledge of OB stars in the Milky Way, fainter than , remains patchy. Data from the VST Photometri…
Photoevaporation and close encounters: how the environment around Cygnus OB2 affects the evolution of protoplanetary disks
M. G. Guarcello, J. J. Drake, N. J. Wright +10
In our Galaxy, star formation occurs in a variety of environments, with a large fraction of stars formed in clusters hosting massive stars. OB stars have an important feedback on t…
Classical T Tauri stars with VPHAS: I: H and -band accretion rates in the Lagoon Nebula M8
V. M. Kalari, J. S. Vink, J. E. Drew +8
We estimate the accretion rates of 235 Classical T Tauri star (CTTS) candidates in the Lagoon Nebula using H photometry from the VPHAS+ survey. Our sample consists of star…
New OB star candidates in the Carina Arm around Westerlund 2 from VPHAS+
M. Mohr-Smith, J. E. Drew, G. Barentsen +12
O and early B stars are at the apex of galactic ecology, but in the Milky Way, only a minority of them may yet have been identified. We present the results of a pilot study to sele…
Pre-main sequence accretion in the low metallicity Galactic star-forming region Sh 2-284
V. M. Kalari, J. S. Vink
We present optical spectra of pre-main sequence (PMS) candidates around the H region taken with the Southern African Large Telescope, SALT, in the low metallicity () Galactic…