scholarly journals A fully automated data reduction pipeline for the FRODOSpec integral field spectrograph

2012 ◽  
Vol 333 (2) ◽  
pp. 101-117 ◽  
Author(s):  
R.M. Barnsley ◽  
R.J. Smith ◽  
I.A. Steele
Keyword(s):  
Data Reduction ◽  
Integral Field Spectrograph ◽  
Integral Field

scholarly journals Reduction of 3D Spectral Data, Obtained with the 6-meter Telescope

1995 ◽  
Vol 149 ◽  
pp. 308-310
Author(s):  
V. V. Vlasiouk
Keyword(s):  
Spectral Data ◽  
Spectral Methods ◽  
Data Reduction ◽  
Simultaneous Detection ◽  
Personal Computers ◽  
Specialized Software ◽  
Fabry Perot ◽  
Extended Sources ◽  
Integral Field Spectrograph ◽  
Integral Field

Development of 3D spectral methods on the 6-meter telescope prompted the necessity of creating specialized software for data reduction, adapted to personal computers IBM AT/386/486 class. We had to concentrate our efforts on preparing the software for bidimensional spectral data produced by Multi-Pupil Integral Field Spectrograph of the 6-meter telescope (MPFS) and analog of panoramic spectrophotometer with spectral channeling, using scanning Fabry-Perot interferometer (PYTHEAS-6).MPFS - analog of spectrograph TIGER (Courtes et al., 1988), developed for the 6-meter telescope, provides bidimensional spectroscopy of extended sources, allowing the simultaneous detection of 99 individual spectra, produced by a lens raster from 9 by 11 microlenses. The main features of this instrument are described in (Afanasiev et al, 1994).

PISCES: high contrast integral field spectrograph simulations and data reduction pipeline

2015 ◽  
Author(s):  
Jorge Llop Sayson ◽  
Nargess Memarsadeghi ◽  
Michael W. McElwain ◽  
Qian Gong ◽  
Marshall Perrin ◽  
...  
Keyword(s):  
Data Reduction ◽  
High Contrast ◽  
Integral Field Spectrograph ◽  
Integral Field

scholarly journals Data reduction pipeline for the CHARIS integral-field spectrograph I: detector readout calibration and data cube extraction

2017 ◽  
Vol 3 (04) ◽  
pp. 1 ◽  
Author(s):  
Timothy D. Brandt ◽  
Maxime Rizzo ◽  
Tyler Groff ◽  
Jeffrey Chilcote ◽  
Johnny P. Greco ◽  
...  
Keyword(s):  
Data Reduction ◽  
Data Cube ◽  
Integral Field Spectrograph ◽  
Integral Field

scholarly journals Characterizing and Improving the Data Reduction Pipeline for the Keck OSIRIS Integral Field Spectrograph

2019 ◽  
Vol 157 (2) ◽  
pp. 75 ◽  
Author(s):  
Kelly E. Lockhart ◽  
Tuan Do ◽  
James E. Larkin ◽  
Anna Boehle ◽  
Randy D. Campbell ◽  
...  
Keyword(s):  
Data Reduction ◽  
Integral Field Spectrograph ◽  
Integral Field

The first VisAO-fed integral field spectrograph: VisAO IFS

2010 ◽  
Author(s):  
Katherine B. Follette ◽  
Laird M. Close ◽  
Derek Kopon ◽  
Jared R. Males ◽  
Victor Gasho ◽  
...  
Keyword(s):  
Integral Field Spectrograph ◽  
Integral Field

scholarly journals The MURALES survey

2020 ◽  
Vol 645 ◽  
pp. A12
Author(s):  
B. Balmaverde ◽  
A. Capetti ◽  
A. Marconi ◽  
G. Venturi ◽  
M. Chiaberge ◽  
...  
Keyword(s):  
Emission Line ◽  
Large Scale ◽  
Line Emission ◽  
Emission Region ◽  
Gas Velocity ◽  
Ionized Gas ◽  
Large Scale Structures ◽  
Scale Structures ◽  
Integral Field Spectrograph ◽  
Integral Field

We present the final observations of a complete sample of 37 radio galaxies from the Third Cambridge Catalogue (3C) with redshift < 0.3 and declination < 20° obtained with the VLT/MUSE optical integral field spectrograph. These data were obtained as part of the MUse RAdio Loud Emission line Snapshot (MURALES) survey with the main goal of exploring the AGN feedback process in the most powerful radio sources. We present the data analysis and, for each source, the resulting emission line images and the 2D gas velocity field. Thanks to the unprecedented depth these observations reveal emission line regions (ELRs) extending several tens of kiloparsec in most objects. The gas velocity shows ordered rotation in 25 galaxies, but in several sources it is highly complex. We find that the 3C sources show a connection between radio morphology and emission line properties. In the ten FR I sources the line emission region is generally compact, only a few kpc in size; only in one case does it exceed the size of the host. Conversely, all but two of the FR II galaxies show large-scale structures of ionized gas. The median extent is 16 kpc with the maximum reaching a size of ∼80 kpc. There are no apparent differences in extent or strength between the ELR properties of the FR II sources of high and low gas excitation. We confirm that the previous optical identification of 3C 258 is incorrect: this radio source is likely associated with a quasi-stellar object at z ∼ 1.54.

scholarly journals The MAGNUM survey: a high-resolution study of the complex nuclear environment of local Seyfert galaxies

2019 ◽  
pp. 159-172
Author(s):  
M. Mingozzi ◽  
G. Venturi ◽  
F. Mannucci ◽  
A. Marconi ◽  
G. Cresci
Keyword(s):  
Seyfert Galaxies ◽  
Analysis Techniques ◽  
Central Regions ◽  
Galaxy Disk ◽  
Nuclear Environment ◽  
Physical Effects ◽  
Integral Field Spectrograph ◽  
Inner Parts ◽  
Integral Field ◽  
Extract Information

The central regions of Seyfert galaxies, comprising broad and narrow line regions and the inner parts of galaxy disk and bulge, is characterized by a complex interplay among many physical effects. Specifically, it is shaped by the influence of the central black hole, producing ionization by an hard continuum and gas outflows. The integral-field spectrograph MUSE at the ESO VLT allows to carry out a detailed study of these regions to obtain their ionization, dynamical, and metallicity properties. Here we present some highlights of the MAGNUM survey which is designed to study the central regions of a sample of nearby (D > 500 pc) Seyfert galaxies. We describe the rationale of the survey, the data analysis techniques used to extract information on ionization and dynamics, and the results for one galaxy, Centaurus A.

scholarly journals DARKNESS: A Microwave Kinetic Inductance Detector Integral Field Spectrograph for High-contrast Astronomy

2018 ◽  
Vol 130 (988) ◽  
pp. 065001 ◽  
Author(s):  
Seth R. Meeker ◽  
Benjamin A. Mazin ◽  
Alex B. Walter ◽  
Paschal Strader ◽  
Neelay Fruitwala ◽  
...  
Keyword(s):  
Kinetic Inductance Detector ◽  
Kinetic Inductance ◽  
High Contrast ◽  
Microwave Kinetic Inductance Detector ◽  
Integral Field Spectrograph ◽  
Integral Field
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