A Deep Survey of the Fornax dSph I: Star Formation History (2008)
Based on a deep imaging survey, we present the first homogeneous star formation history (SFH) of the Fornax dwarf spheroidal (dSph) galaxy. We have obtained two-filter photometry to a depth of B ~ 23...
A deep large binocular telescope view of the Canes Venatici I dwarf galaxy (2008)
Martin, Nicolas F., Coleman, Matthew G., Rix, Hans-Walter, Bell, Eric F., Sand, David J., ...
A deep survey of the Fornax dSph. I. Star formation history (2008)
Based on a deep imaging survey, we present the first homogeneous star formation history (SFH) of the Fornax dwarf spheroidal (dSph) galaxy. We have obtained two-filter photometry to a depth of B~23...
A spectroscopic survey for ω Centauri members at and beyond the cluster tidal radius (2008)
Da Costa, G. S., Coleman, Matthew G.
We have used the two-degree field (2dF) multi-fiber spectrograph of the Anglo-Australian Telescope (AAT) to search for candidate members of the unusual globular cluster omega Centauri at and beyond...
A deep Large Binocular Telescope view of the Canes Venatici I dwarf galaxy (2008)
Martin, Nicolas F., Coleman, Matthew G., Rix, Hans-Walter, Bell, Eric F., Sand, David J., ...
We present the first deep color-magnitude diagram of the Canes Venatici I (CVn I) dwarf galaxy from observations with the wide-field Large Binocular Camera on the Large Binocular Telescope. Reaching...
A deep Large Binocular Telescope view of the Canes Venatici I dwarf galaxy (2007)
Martin, Nicolas F., Coleman, Matthew G., Rix, Hans-Walter, Bell, Eric F., Sand, David J., ...
We present the first deep color-magnitude diagram of the Canes Venatici I (CVnI) dwarf galaxy from observations with the wide field Large Binocular Camera on the Large Binocular Telescope. Reaching...
First Results From the Large Binocular Telescope: Deep Photometry of New dSphs (2007)
Coleman, Matthew G., De Jong, Jelte
This contribution describes photometry for two Galactic dSphs obtained with the Large Binocular Telescope to a magnitude of ~25.5. Using the Large Binocular Camera, a purpose-built wide-field imager...
A Wide-Field View of Leo II -- A Structural Analysis Using the SDSS (2007)
Coleman, Matthew G., Jordi, Katrin, Rix, Hans-Walter, Grebel, Eva K., Koch, Andreas
Using SDSS I data, we have analysed the stellar distribution of the Leo II dwarf spheroidal galaxy (distance of 233 kpc) to search for evidence of tidal deformation. The existing SDSS photometric...
The Elongated Structure of the Hercules dSph from Deep LBT Imaging (2007)
Coleman, Matthew G., Martin, Nicolas F., Rix, Hans-Walter, Sand, David J., Bell, Eric F., ...
We present a deep, wide-field photometric survey of the newly-discovered Hercules dwarf spheroidal galaxy, based on data from the Large Binocular Telescope. Images in B, V and r were obtained with...
A wide-field view of Leo II: a structural analysis using the Sloan Digital Sky Survey (2007)
Coleman, Matthew G., Jordi, Katrin, Rix, Hans-Walter, Grebel, Eva K., Koch, Andreas
Using SDSS I data, we have analyzed the stellar distribution of the Leo
Coleman, Matthew G., Martin, Nicolas F., Rix, Hans-Walter, Sand, David J., Bell, Eric F., ...
We present a deep, wide-field photometric survey of the newly discovered Hercules dwarf spheroidal galaxy (dSph), based on data from the Large Binocular Telescope. Images in B, V, and r were obtained...
The Nature of the Density Clump in the Fornax Dwarf Spheroidal Galaxy (2005)
Olszewski, Edward W., Mateo, Mario, Harris, Jason, Walker, Matthew G., Coleman, Matthew G., Da Costa, G. S.
We have imaged the recently discovered stellar overdensity located approximately one core radius from the center of the Fornax dwarf spheroidal galaxy using the Magellan Clay 6.5m telescope with the...
The Absence of Extra-Tidal Structure in the Sculptor Dwarf Spheroidal Galaxy (2005)
Coleman, Matthew G., Da Costa, G. S., Bland-Hawthorn, Joss
The results of a wide-field survey of the Sculptor dwarf spheroidal galaxy are presented. Our aims were to obtain an accurate map of the outer structure of Sculptor, and to determine the level of...