134 citations · 554 across the 8 of their papers we have counts for
8 papers
Space Velocities of Southern Globular Clusters VII. NGC 6397, NGC 6626 (M 28) and NGC 6656 (M 22)
Dana I. Casetti-Dinescu, Terrence M. Girard, Lucie Jilkova +3
We have measured the absolute proper motions of globular clusters NGC 6397, NGC 6626 (M 22) and NGC 6656 (M 28) as part of our ongoing Southern Proper-Motion Program. The reference…
The Southern Proper Motion Program IV. The SPM4 Catalog
T. M. Girard, W. F. van Altena, N. Zacharias +8
We present the fourth installment of the Yale/San Juan Southern Proper Motion Catalog, SPM4. The SPM4 contains absolute proper motions, celestial coordinates, and (B,V) photometry…
Proper Motion Study of the Magellanic Clouds using SPM material
Katherine Vieira, Terrence Girard, William van Altena +6
Absolute proper motions are determined for stars and galaxies to V=17.5 over a 450 square-degree area that encloses both Magellanic Clouds. The proper motions are based on photogra…
Space Velocities of Southern Globular Clusters VI. Nine Clusters in the Inner Milky Way
Dana I. Casetti-Dinescu, Terrence M. Girard, Vladimir I. Korchagin +2
(abridged) We have measured the absolute proper motions of nine low-latitude, inner Galaxy globular clusters, namely NGC 6273 (M 19), NGC 6284, NGC 6287, NGC 6293, NGC 6333 (M 9),…
Space Velocities of Southern Globular Clusters. V. A Low Galactic Latitude Sample
D. I. Casetti-Dinescu, T. M. Girard, D. Herrera +3
We have measured the absolute proper motions of globular clusters NGC 2808, 3201, 4372, 4833, 5927 and 5986. The proper motions are on the Hipparcos system and they are the first d…
Velocity Shear of the Thick Disk from SPM3 Proper Motions at the South Galactic Pole
T. M. Girard, V. I. Korchagin, D. I. Casetti-Dinescu +3
The kinematical properties of the Galactic Thick Disk are studied using absolute proper motions from the SPM3 Catalog and 2MASS near-infrared photometry for a sample of ~1200 red g…