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We present the data processing pipeline to generate calibrated data products from the Spectral and Photometric Imaging Receiver (SPIRE) imaging Fourier Transform Spectrometer on the Herschel Space Observatory. The pipeline processes…

NASA's Interface Region Imaging Spectrograph (IRIS) provides high resolution observations of the solar atmosphere through UV spectroscopy and imaging. Since the launch of IRIS in June 2013, we have conducted systematic observation campaigns…

We present a comprehensive re-calibration of medium- and broad-band photometry from the Southern Photometric Local Universe Survey (S-PLUS) by leveraging two approaches: an improved Gaia XP Synthetic Photometry (XPSP) method with corrected…

We investigate the cross-calibration of the Hinode/SOT-SP and SDO/HMI instrument meta-data, specifically the correspondence of the scaling and pointing information. Accurate calibration of these datasets gives the correspondence needed by…

We have reduced the data taken with the Spectral and Photometric Imaging Receiver (SPIRE) photometer on board the Herschel Space Observatory in the Science Demonstration Phase (SDP) of the Herschel Astrophysical Terahertz Large Area Survey…

We present the photometric calibration of the HST Advanced Camera for Surveys (ACS). We give here an overview of the performance and calibration of the 2 CCD cameras, the Wide Field Channel (WFC) and the High Resolution Channel (HRC), and a…

MIRI is the imager and spectrograph covering wavelengths from $4.9$ to $27.9$ $\mu$m onboard the James Webb Space Telescope (JWST). The Medium-Resolution Spectrometer (MRS) consists of four integral field units (IFU), each of which has…

Instrumentation and Methods for Astrophysics · Physics 2025-11-18 Amélie Canin , Cédric Févotte , Nicolas Dobigeon , Dries Van De Putte , Takashi Onaka , Olivier Berné

The photometric calibration of the Sloan Digital Sky Survey (SDSS) is a multi-step process which involves data from three different telescopes: the 1.0-m telescope at the US Naval Observatory (USNO), Flagstaff Station, Arizona (which was…

We discuss the DISORT-based radiative transfer pipeline ('CRISM_LambertAlb') for atmospheric and thermal correction of MRO/CRISM data acquired in multispectral mapping mode (~200 m/pixel, 72 spectral channels). Currently, in this phase-one…

This paper describes a new approach to the optimization of information extraction in multi-wavelength image cubes of cosmological fields. The objective is to create a framework for the automatic identification and tagging of sources…

Instrumentation and Methods for Astrophysics · Physics 2015-06-04 Maria Jose Marquez

Photometric redshifts of galaxies obtained by multi-wavelength data are widely used in photometric surveys because of its high efficiency. Although various methods have been developed, template fitting is still adopted as one of the most…

Cosmology and Nongalactic Astrophysics · Physics 2025-04-11 Yicheng Li , Liping Fu , Zhu Chen , Zhijian Luo , Wei Du , Yan Gong , Xianmin Meng , Junhao Lu , Zhirui Tang , Pengfei Chen , Shaohua Zhang , Chenggang Shu , Xingchen Zhou , Zuhui Fan

lightcurver is a photometric pipeline for time series astronomical imaging data, designed for the semi-automatic extraction of precise light curves from small, blended targets. Such targets include, but are not limited to, lensed quasars,…

Instrumentation and Methods for Astrophysics · Physics 2024-10-18 Frédéric Dux

The rapid evolution of the telecommunication industry necessitates efficient troubleshooting processes to maintain network reliability, software maintainability, and service quality. Trouble Reports (TRs), which document issues in…

Software Engineering · Computer Science 2025-11-24 Soroush Javdan , Pragash Krishnamoorthy , Olga Baysal

PyIRD is a Python-based pipeline for reducing spectroscopic data obtained with IRD (InfraRed Doppler; Kotani et al. (2018)) and REACH (Rigorous Exoplanetary Atmosphere Characterization with High dispersion coronagraphy; Kotani et al.…

Instrumentation and Methods for Astrophysics · Physics 2026-01-21 Yui Kasagi , Hajime Kawahara , Ziying Gu , Teruyuki Hirano , Takayuki Kotani , Masayuki Kuzuhara , Kento Masuda

We present the data reduction pipeline for CHARIS, a high-contrast integral-field spectrograph for the Subaru Telescope. The pipeline constructs a ramp from the raw reads using the measured nonlinear pixel response, and reconstructs the…

The Large Synoptic Survey Telescope is designed to provide an unprecedented optical imaging dataset that will support investigations of our Solar System, Galaxy and Universe, across half the sky and over ten years of repeated observation.…

Instrumentation and Methods for Astrophysics · Physics 2017-08-16 LSST Science Collaboration , Phil Marshall , Timo Anguita , Federica B. Bianco , Eric C. Bellm , Niel Brandt , Will Clarkson , Andy Connolly , Eric Gawiser , Zeljko Ivezic , Lynne Jones , Michelle Lochner , Michael B. Lund , Ashish Mahabal , David Nidever , Knut Olsen , Stephen Ridgway , Jason Rhodes , Ohad Shemmer , David Trilling , Kathy Vivas , Lucianne Walkowicz , Beth Willman , Peter Yoachim , Scott Anderson , Pierre Antilogus , Ruth Angus , Iair Arcavi , Humna Awan , Rahul Biswas , Keaton J. Bell , David Bennett , Chris Britt , Derek Buzasi , Dana I. Casetti-Dinescu , Laura Chomiuk , Chuck Claver , Kem Cook , James Davenport , Victor Debattista , Seth Digel , Zoheyr Doctor , R. E. Firth , Ryan Foley , Wen-fai Fong , Lluis Galbany , Mark Giampapa , John E. Gizis , Melissa L. Graham , Carl Grillmair , Phillipe Gris , Zoltan Haiman , Patrick Hartigan , Suzanne Hawley , Renee Hlozek , Saurabh W. Jha , C. Johns-Krull , Shashi Kanbur , Vassiliki Kalogera , Vinay Kashyap , Vishal Kasliwal , Richard Kessler , Alex Kim , Peter Kurczynski , Ofer Lahav , Michael C. Liu , Alex Malz , Raffaella Margutti , Tom Matheson , Jason D. McEwen , Peregrine McGehee , Soren Meibom , Josh Meyers , Dave Monet , Eric Neilsen , Jeffrey Newman , Matt O'Dowd , Hiranya V. Peiris , Matthew T. Penny , Christina Peters , Radoslaw Poleski , Kara Ponder , Gordon Richards , Jeonghee Rho , David Rubin , Samuel Schmidt , Robert L. Schuhmann , Avi Shporer , Colin Slater , Nathan Smith , Marcelles Soares-Santos , Keivan Stassun , Jay Strader , Michael Strauss , Rachel Street , Christopher Stubbs , Mark Sullivan , Paula Szkody , Virginia Trimble , Tony Tyson , Miguel de Val-Borro , Stefano Valenti , Robert Wagoner , W. Michael Wood-Vasey , Bevin Ashley Zauderer

The High Sensitivity Terahertz Detection Module (HSTDM), a key component of the backend modules on board the China Space Station Telescope (CSST), will offer great opportunities for the discovery of Terahertz Astronomy, with implications…

Instrumentation and Methods for Astrophysics · Physics 2025-11-14 SiYuan Tan , WenYin Duan , YiLong Zhang , YiPing Ao , Yan Gong , ZhenHui Lin , Xuan Zhang , Yong Shi , Jing Tang , Jing Li , RuiQing Mao , Sheng-Cai Shi

We present STARRED, a Point Spread Function (PSF) reconstruction, two-channel deconvolution, and light curve extraction method designed for high-precision photometric measurements in imaging time series. An improved resolution of the data…

Instrumentation and Methods for Astrophysics · Physics 2024-07-25 Martin Millon , Kevin Michalewicz , Frédéric Dux , Frédéric Courbin , Philip J. Marshall

In this paper we present the detailed formalism at the core of the Spectral Line Identification and Modelling (SLIM) within the MAdrid Data CUBe Analysis (MADCUBA) package and their main data handling functionalities. These tools have been…

Instrumentation and Methods for Astrophysics · Physics 2019-11-13 S. Martín , J. Martín-Pintado , C. Blanco-Sánchez , V. M. Rivilla , A. Rodríguez-Franco , F. Rico-Villas