Osawa 2-21-1, Mitaka, Tokyo 181-8588, Japan It is reported the results of an observational run carried out with the JKT telescope of 1m at La Palma Observatory...
Using 3D Spectroscopy to Probe the Orbital Structure of Composite Bulges
Detailed imaging and spectroscopic analysis of the centers of nearby S0 and spiral galaxies shows the existence of ``composite bulges'', where both classical...
Using APOGEE Data to Examine Late-K and Early-M Dwarfs
The Apache Point Galactic Evolution Experiment (APOGEE) has obtained high resolution (R~22,500) near-infrared spectra of over 100,000 stars, including a subset...
Using clustering for disperse objects fields segmentation in MIRADAS instrument
Mid-resolution InfRAreD Astronomical Spectrograph (MIRADAS), a near-infrared multi-object spectrograph for Gran Telescopio Canarias (GTC), has 12 deployable...
Using color-magnitude diagrams and spectroscopy to derive star formation histories: VLT observations of Fornax
We undertook a study of the star formation and chemical enrichment history of the Fornax dSph galaxy. We used the VLT with FORS1 to obtain photometry reaching...
Using gas kinematics to measure resonant structures in disc galaxies: the interaction of M51 with NGC 5195
Interstellar gas offers advantages when quantifying the structure of the resonances in disc galaxies. The gas is concentrated close to the disc mid-plane...
Using gas kinematics to measure resonant structures in disc galaxies: the interaction of M51 with NGC 5195
Interstellar gas offers advantages when quantifying the structure of the resonances in disc galaxies. The gas is concentrated close to the disc mid-plane...
Using Globular Clusters to Test Gravity in the Weak Acceleration Regime
We report on the results from an ongoing programme aimed at testing Newton's law of gravity in the low acceleration regime using globular clusters. We find that...