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Related papers: Pipe3D, a pipeline to analyse integral field spect…

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Accurate digital twins of industrial assets, such as ships and offshore platforms, rely on the precise reconstruction of complex pipe networks. However, manual modelling of pipes from laser scan data is a time-consuming and labor-intensive…

Computer Vision and Pattern Recognition · Computer Science 2025-10-08 Antje Alex , Jannis Stoppe

Context. This is the third paper of a series devoted to the WIde-field Nearby Galaxy-cluster Survey (WINGS).WINGS is a long term project aimed at gathering wide-field, multiband imaging and spectroscopy of galaxies in a complete sample of…

Cosmology and Nongalactic Astrophysics · Physics 2009-08-11 T. Valentinuzzi , D. Woods , G. Fasano , M. Riello , M. D'Onofrio , J. Varela , D. Bettoni , A. Cava , W. J. Couch , A. Dressler , J. Fritz , M. Moles , A. Omizzolo , B. M. Poggianti , P. Kjaergaard

Line-intensity mapping (LIM) is a growing technique that measures the integrated spectral-line emission from unresolved galaxies over a three-dimensional region of the Universe. Although LIM experiments ultimately aim to provide powerful…

This series of papers aims at understanding the formation and evolution of non-barred disc galaxies. We use the new spectro-photometric decomposition code, C2D, to separate the spectral information of bulges and discs of a statistically…

Astrophysics of Galaxies · Physics 2021-04-28 J. Mendez-Abreu , A. de Lorenzo-Caceres , S. F. Sanchez

We present the characterization and definitive flux calibration of the Far-Infrared Field Integral Line Spectrometer (FIFI-LS) instrument on-board SOFIA. The work is based on measurements made in the laboratory with an internal calibrator…

Instrumentation and Methods for Astrophysics · Physics 2023-10-03 Dario Fadda , Sebastian Colditz , Christian Fischer , William D. Vacca , Jason Chu , Melanie Clarke , Randolf Klein , Alfred Krabbe , Robert Minchin , Albrecht Poglitsch

We present the Spitzer/IRS Mapping Legacy Archive (SIMLA); a complete set of mid-infrared spectral cubes built from low-resolution mapping-mode fixed-target observations from Spitzer/IRS (5.2-38 micron, R~60-130). Contained in this dataset…

Flexible metadata pipelines are crucial for supporting the FAIR data principles. Despite this need, researchers seldom report their approaches for identifying metadata standards and protocols that support optimal flexibility. This paper…

Computer Vision and Pattern Recognition · Computer Science 2022-11-29 Dom Jebbia , Xiaojun Wang , Yasin Bakis , Henry L. Bart , Jane Greenberg

Modelling complex line emission in the interstellar medium (ISM) is a degenerate, high-dimensional problem. Here, we present McFine, a tool for automated multi-component fitting of emission lines with complex hyperfine structure, in a fully…

Astrophysics of Galaxies · Physics 2024-09-11 Thomas G. Williams , Elizabeth J. Watkins

Temperature and luminosity are the two key diagnostics of a star, yet these cannot come directly from survey data, but must be imputed by comparing those data to models. SED fitting offers a high-precision method to obtain both parameters…

Solar and Stellar Astrophysics · Physics 2026-01-08 I. McDonald , A. A. Zijlstra , N. J. Cox , J. Bernard-Salas

IOP4 is a pipeline to perform photometry and polarimetry analysis of optical data from Calar Alto (CAHA) and Sierra Nevada (OSN) observatories. IOP4 implements Object Relational Mapping (ORM) to seamlessly integrate all information about…

A plasma impedance probe (PIP) is a type of in-situ, radio-frequency (RF) probe that is traditionally used to measure plasma properties (e.g. density) in low-density environments such as the Earth's ionosphere. We believe that PIPs are…

Plasma Physics · Physics 2024-02-19 John W. Brooks , Matthew C. Paliwoda

The International Liquid Mirror Telescope (ILMT) is a 4-meter survey telescope continuously observing towards the zenith in the SDSS g', r', and i' bands. This survey telescope is designed to detect various astrophysical transients (for…

Luminous InfraRed Galaxies (LIRGs) are particularly important for studying the build-up of the stellar mass from z=1 to z=0. We perform a multiwavelength study of an LIRGs sample in the Extended Chandra Deep Field South at z=0.7, selected…

Cosmology and Nongalactic Astrophysics · Physics 2015-05-19 Elodie Giovannoli , Véronique Buat , Stefan Noll , Denis Burgarella , Benjamin Magnelli

We use R-band CCD linear polarimetry collected for about 12000 background field stars in 46 fields of view toward the Pipe nebula to investigate the properties of the polarization across this dark cloud. Based on archival 2MASS data we…

Astrophysics of Galaxies · Physics 2015-05-19 G. A. P. Franco , F. O. Alves , J. M. Girart

Integral field unit (IFU) data of the iconic Pillars of Creation in M16 are presented. The ionisation structure of the pillars was studied in great detail over almost the entire visible wavelength range, and maps of the relevant physical…

Solar and Stellar Astrophysics · Physics 2015-09-02 A. F. Mc Leod , J. E. Dale , A. Ginsburg , B. Ercolano , M. Gritschneder , S. Ramsay , L. Testi

We introduce crowded field integral field (3D) spectrophotometry as a useful technique for the study of resolved stellar populations in nearby galaxies. As a methodological test, we present a pilot study with selected extragalactic…

Astrophysics · Physics 2009-11-10 M. M. Roth , T. Becker , A. Kelz , J. Schmoll

Line-intensity mapping (LIM) is an emerging observational technique that is used to observe the universe on large scales at low resolution through spectral line emission. Stacking analyses coadd cutouts of LIM data on positions of known…

Cosmology and Nongalactic Astrophysics · Physics 2025-12-30 Ella M. Mansfield , Delaney A. Dunne , Dongwoo T. Chung

The European FP7 project DIANA has performed a coherent analysis of a large set of observations from protoplanetary disks by means of thermo-chemical disk models. The collected data include extinction-corrected stellar UV and X-ray input…

Variable stars have been used for over one hundred years as probes for determining astronomical distances; these distances can be used to map the three-dimensional (3D) structure of nearby galaxies. Exploiting the effect that moving to the…

Solar and Stellar Astrophysics · Physics 2020-01-17 Abigail H. Chown , Victoria Scowcroft