From observations with the GMOS multislit spectrograph on the Gemini North telescope, we have obtained spectra for 39 globular cluster (GC) candidates in the...
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PublicationThe globular cluster kinematics and galaxy dark matter content of NGC 4649 (M60)
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PublicationThe Globular Cluster System of the Virgo Dwarf Elliptical Galaxy VCC 1087
We present an analysis of the globular cluster (GC) system of the nucleated dwarf elliptical galaxy VCC 1087 in the Virgo Cluster based on Keck LRIS...
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PublicationThe gravitational torque of bars in optically unbarred and barred galaxies
The relative bar torques for 45 galaxies observed at K-band with the 4.2 m William Herschel Telescope are determined by transforming the light distributions...
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PublicationThe Gravitational-wave Optical Transient Observer (GOTO): prototype performance and prospects for transient science
The Gravitational-wave Optical Transient Observer (GOTO) is an array of wide-field optical telescopes, designed to exploit new discoveries from the next...
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PublicationThe GRB 060218/SN 2006aj event in the context of other gamma-ray burst supernovae
The supernova SN 2006aj associated with GRB 060218 is the second-closest GRB-SN observed to date (z=0.033). We present Very Large Telescope, Liverpool Telescope...
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PublicationThe Great Markarian 421 Flare of 2010 February: Multiwavelength Variability and Correlation Studies
We report on variability and correlation studies using multiwavelength observations of the blazar Mrk 421 during the month of 2010 February, when an...
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PublicationThe GREGOR Fabry-Pérot Interferometer
The GREGOR Fabry-Pérot Interferometer (GFPI) is one of three first-light instruments of the German 1.5-meter GREGOR solar telescope at the Observatorio del...
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PublicationThe ground-based counterpart of the CoRoT asteroseismic observations from space
Not Available
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PublicationThe GTC 10 m telescope
The GTC is a high performance 10-m class telescope to be installed at the Roque de los Muchachos Observatory (ORM), on the island of La Palma. First light is...