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UltraVISTA: a new ultra-deep near-infrared survey in COSMOS
In this paper we describe the first data release of the UltraVISTA near-infrared imaging survey of the COSMOS field. We summarise the key goals and design of the survey and provide a detailed
Automated data reduction workflows for astronomy
Reflex is a specific implementation of astronomical scientific workflows within the Kepler workflow engine, and the overall design choices and methods can also be applied to other environments for running automated science workflows.
Evolution in the properties of Lyman-α emitters from redshifts z ~ 3 to z ~ 2
Context: Narrow-band surveys to detect Lyα emitters are powerful tools for identifying high, and very high, redshift galaxies. Although samples are increasing at redshifts z = 3 {-} 6, the nature of
The i-band tully-fisher relation for cluster galaxies: a template relation, its scatter and bias corrections
Infrared I band photometry and velocity widths for galaxies in 24 clusters, with radial velocities between 1,000 and 10,000 \kms, are used to construct a template Tully--Fisher (TF) relation. The
The I band Tully-Fisher relation for cluster galaxies: data presentation.
Observational parameters which can be used for redshift-independent distance determination using the Tully-Fisher (TF) technique are given for 782 spiral galaxies in the fields of 24 clusters or
Iron Emission in z ≈ 6 QSOS*
We have obtained low-resolution near-infrared spectra of three QSOs at 5.7 < z < 6.3 using the Near-Infrared Camera and Multi-Object Spectrometer on the Hubble Space Telescope. The spectra cover the
The Hα Luminosity Function and Global Star Formation Rate from Redshifts of 1-2
We present a luminosity function for Hα emission from galaxies at redshifts between 0.7 and 1.9 based on slitless spectroscopy with the near-infrared camera and multiobject spectrometer on the Hubble
The I-Band Tully-Fisher Relation for SC Galaxies: 21 Centimeter H I Line Data
A compilation of 21 cm line spectral parameters specifically designed for application of the Tully-Fisher (TF) distance method is presented for 1201 spiral galaxies, primarily field Sc galaxies, for