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The IBIS data Archive (IBIS-A) stores data acquired with the Interferometric BIdimensional Spectropolarimeter (IBIS), which was operated at the Dunn Solar Telescope of the US National Solar Observatory from 2003 to 2019. The instrument…

We describe v02 of igmspec, a database of publically available ultraviolet, optical, and near-infrared spectra that probe the intergalactic medium (IGM). This database, a child of the specdb repository in the specdb github organization,…

Cosmology and Nongalactic Astrophysics · Physics 2017-03-16 J. Xavier Prochaska

The Astrophysics Source Code Library (ASCL) is a free online registry of research codes; it is indexed by ADS and Web of Science and has over 1300 code entries. Its entries are increasingly used to cite software; citations have been…

The SpeX Prism Library (SPL) is a uniform compilation of low-resolution (R ~ 75-120), near-infrared (0.8-2.5 micron) spectra spanning a decade of observations with the IRTF SpeX spectrograph. Primarily containing ultracool M, L, T and Y…

Solar and Stellar Astrophysics · Physics 2014-06-20 Adam J. Burgasser

Gaia is a major European Space Agency (ESA) astrophysics mission designed to map and analyse 10$^9$ stars, ultimately generating more than 1 PetaByte of data products. As Gaia data becomes publicly available and reaches a wider audience,…

Instrumentation and Methods for Astrophysics · Physics 2016-12-07 Daniel Vagg , Derek O'Callaghan , Fionn Ó hÓgáin , Sheila McBreen , Lorraine Hanlon , David Lynn , William O'Mullane

Autoplot is software developed for the Virtual Observatories in Heliophysics to provide intelligent and automated plotting capabilities for many typical data products that are stored in a variety of file formats or databases. Autoplot has…

Graphics · Computer Science 2010-04-15 J. Faden , R. S. Weigel , J. Merka , R. H. W. Friedel

The Astrophysics Source Code Library (ASCL) contains 3000 metadata records about astrophysics research software and serves primarily as a registry of software, though it also can and does accept code deposit. Though the ASCL was started in…

Instrumentation and Methods for Astrophysics · Physics 2022-12-27 Alice Allen

The Nova Synthetic Data Base (NSDB) is presented as the first publicly available database of synthetic spectra for classical nova shells, spanning an unprecedented range of physical parameters (e.g., ejecta mass, chemical composition,…

Solar and Stellar Astrophysics · Physics 2026-05-18 Bruno C. Santos , Marcos P. Diaz , Larissa Takeda

We present the Spitzer Data Fusion, a database incorporating far-ultraviolet to far-infrared flux measurements as well as photometric and spectroscopic redshifts for 4.4 million IRAC-selected sources detected over 8 extragalactic fields…

Astrophysics of Galaxies · Physics 2016-06-22 Mattia Vaccari

Remote sensing change detection plays a pivotal role in domains such as environmental monitoring, urban planning, and disaster assessment. However, existing methods typically rely on predefined categories and large-scale pixel-level…

Computer Vision and Pattern Recognition · Computer Science 2026-02-09 Mingyu Dou , Shi Qiu , Ming Hu , Yifan Chen , Huping Ye , Xiaohan Liao , Zhe Sun

In the current panorama of large surveys, the vast amount of data obtained with different methods, data types, formats, and stellar samples, is making an efficient use of the available information difficult. The Survey of Surveys is a…

We have entered an era of massive data sets in astronomy. In particular, the number of supernova (SN) discoveries and classifications has substantially increased over the years from few tens to thousands per year. It is no longer the case…

Instrumentation and Methods for Astrophysics · Physics 2015-06-04 Ofer Yaron , Avishay Gal-Yam

We present STELIB, a new spectroscopic stellar library, available at http://webast.ast.obs-mip.fr/stelib . STELIB consists of an homogeneous library of 249 stellar spectra in the visible range (3200 to 9500A), with an intermediate spectral…

The Apache Point Observatory Galactic Evolution Experiment (APOGEE), one of the programs in the Sloan Digital Sky Survey III (SDSS-III), has now completed its systematic, homogeneous spectroscopic survey sampling all major populations of…

Instrumentation and Methods for Astrophysics · Physics 2017-09-06 Steven R. Majewski , Ricardo P. Schiavon , Peter M. Frinchaboy , Carlos Allende Prieto , Robert Barkhouser , Dmitry Bizyaev , Basil Blank , Sophia Brunner , Adam Burton , Ricardo Carrera , S. Drew Chojnowski , Katia Cunha , Courtney Epstein , Greg Fitzgerald , Ana E. Garcia Perez , Fred R. Hearty , Chuck Henderson , Jon A. Holtzman , Jennifer A. Johnson , Charles R. Lam , James E. Lawler , Paul Maseman , Szabolcs Meszaros , Matthew Nelson , Duy Coung Nguyen , David L. Nidever , Marc Pinsonneault , Matthew Shetrone , Stephen Smee , Verne V. Smith , Todd Stolberg , Michael F. Skrutskie , Eric Walker , John C. Wilson , Gail Zasowski , Friedrich Anders , Sarbani Basu , Stephane Beland , Michael R. Blanton , Jo Bovy , Joel R. Brownstein , Joleen Carlberg , William Chaplin , Cristina Chiappini , Daniel J. Eisenstein , Yvonne Elsworth , Diane Feuillet , Scott W. Fleming , Jessica Galbraith-Frew , Rafael A. Garcia , D. Anibal Garcia-Hernandez , Bruce A. Gillespie , Leo Girardi , James E. Gunn , Sten Hasselquist , Michael R. Hayden , Saskia Hekker , Inese Ivans , Karen Kinemuchi , Mark Klaene , Suvrath Mahadevan , Savita Mathur , Benoit Mosser , Demitri Muna , Jeffrey A. Munn , Robert C. Nichol , Robert W. O'Connell , A. C. Robin , Helio Rocha-Pinto , Matthias Schultheis , Aldo M. Serenelli , Neville Shane , Victor Silva Aguirre , Jennifer S. Sobeck , Benjamin Thompson , Nicholas W. Troup , David H. Weinberg , Olga Zamora

Radio map is an efficient demonstration for visually displaying the wireless signal coverage within a certain region. It has been considered to be increasingly helpful for the future sixth generation (6G) of wireless networks, as wireless…

Signal Processing · Electrical Eng. & Systems 2024-08-29 Shuhang Zhang , Shuai Jiang , Wanjie Lin , Zheng Fang , Kangjun Liu , Hongliang Zhang , Ke Chen

ESA Gaia mission is producing the more accurate source catalogue in astronomy up to now. That represents a challenge on the archiving area to make accessible this information to the astronomers in an efficient way. Also, new astronomical…

Massive stars condition the evolution of the interstellar medium by the amount of energy released during their lives and especially by their deaths as supernova explosions. The vast amounts of spectroscopic data for massive stars provided…

Solar and Stellar Astrophysics · Physics 2024-01-11 Klaus Rubke , Amparo Marco , Ignacio Negueruela , Artemio Herrero , Sergio Simon-Diaz , Hugo Tabernero , Lee Patrick

Web-scale 3D asset collections are abundant but rarely deployment-ready, suffering from arbitrary metric scaling, incorrect pivots, brittle geometry, and incomplete textures, defects that limit their use in embodied AI, robotics, and…

Computer Vision and Pattern Recognition · Computer Science 2026-05-14 Mohammad Sadegh Salehi , Alex Perkins , Igor Maurell , Ashkan Dabbagh , Raymond Wong

The arXiv has collected 1.5 million pre-print articles over 28 years, hosting literature from scientific fields including Physics, Mathematics, and Computer Science. Each pre-print features text, figures, authors, citations, categories, and…

Information Retrieval · Computer Science 2019-05-02 Colin B. Clement , Matthew Bierbaum , Kevin P. O'Keeffe , Alexander A. Alemi

iSpec is an integrated spectroscopic software framework suitable for the creation of spectral libraries such as the Benchmark Stars library and the determination of atmospheric parameters (i.e. effective temperature, surface gravity,…

Solar and Stellar Astrophysics · Physics 2013-12-18 S. Blanco-Cuaresma , C. Soubiran , P. Jofré , U. Heiter