45 citations · 60 across the 2 of their papers we have counts for
4 papers
Trumpler 20 - an old and rich open cluster
I. Platais, C. Melo, J. P. Fulbright +4
We show that the open cluster Trumpler 20, contrary to the earlier findings, is actually an old Galactic open cluster. New CCD photometry and high-resolution spectroscopy are used…
WIYN Open Cluster Study. XXVI. Improved kinematic membership and spectroscopy of IC 2391
I. Platais, C. Melo, J. -C. Mermilliod +5
[Abridged] Contex. Young open clusters provide important clues to the interface between the main sequence and pre-main-sequence phases of stellar evolution. The young and nearby op…
The Discovery of New Galaxy Members in the NGC 5044 and NGC 1052 Groups
N. P. F. McKay, C. G. Mundell, S. Brough +6
We present the results of neutral hydrogen (HI) observations of the NGC 5044 and NGC 1052 groups, as part of a GEMS (Group Evolution Multiwavelength Study) investigation into the f…
WIYN Open Cluster Study. XVII. Astrometry and Membership to V=21 in NGC 188
I. Platais, V. Kozhurina-Platais, R. D. Mathieu +2
We present techniques for obtaining presision astrometry using old photographic plates from assorted large-aperture reflectors in combination with recent CCD Mosaic Imager frames.…