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The Solar Ultraviolet Imaging Telescope (SUIT) is one of the seven payloads on board Aditya-L1 mission of the Indian Space Research Organization (ISRO). SUIT provides full and partial disk images of the Sun in the 200-400 nm wavelength…

The PICsIT detector onboard the INTEGRAL satellite was designed to provide information about emission in the soft gamma-ray band for many bright sources. Due to strong and variable instrumental background, only 4 objects have been detected…

Astrophysics · Physics 2009-11-13 Piotr Lubinski

The Challan instrument is a solar full-disk imaging spectroscopic telescope planned to be installed at three sites with a 120-degree longitudinal difference, enabling continuous 24-hour observations of the Sun. It will take data every 2.5…

The production of science-ready data from major solar telescopes requires expertise beyond that of the typical observer. This is a consequence of the increasing complexity of instruments and observing sequences, which require calibrations…

Solar and Stellar Astrophysics · Physics 2014-12-17 J. de la Cruz Rodríguez , M. Löfdahl , P. Sütterlin , T. Hillberg , L. Rouppe van der Voort

The European Space Agency's Ariel mission, scheduled for launch in 2029, aims to conduct the first large-scale survey of atmospheric spectra of transiting exoplanets. Ariel achieves the high photometric stability on transit timescales…

Aims: We present POLARIS (POLArized RadIation Simulator), a newly developed three-dimensional Monte-Carlo radiative transfer code. POLARIS was designed to calculate dust temperature, polarization maps, and spectral energy distributions. It…

Instrumentation and Methods for Astrophysics · Physics 2016-09-28 Stefan Reissl , Sebastian Wolf , Robert Brauer

Long-term high-cadence measurements of stellar spectral variability are fundamental to better understand stellar atmospheric properties and stellar magnetism. These, in turn, are fundamental for the detectability of exoplanets as well as…

Instrumentation and Methods for Astrophysics · Physics 2023-05-16 S. Criscuoli , L. Bertello , D. P. Choudhary , M. DeLand , G. Kopp , A. Kowalski , S. Marchenko , K. Reardon , A. A. Pevtsov , D. Tilipman

Solar Ring (SOR) is a proposed space science mission to monitor and study the Sun and inner heliosphere from a full 360{\deg} perspective in the ecliptic plane. It will deploy three 120{\deg}-separated spacecraft on the 1-AU orbit. The…

Gaia is a cornerstone mission of the European Space Agency (ESA) selected in 2000, with a target launch date of 2011. The Gaia mission will perform a survey of about 1 billion sources brighter than V=20. Its goal is to provide astrometry…

Astrophysics · Physics 2010-12-09 Laurent Eyer

Due to advances in observation and imaging technologies, modern astronomical satellites generate large volumes of data. This necessitates efficient onboard data processing and high-speed data downlink. Reflecting this trend is the VERTECS…

Instrumentation and Methods for Astrophysics · Physics 2024-07-31 Ezra Fielding , Victor H. Schulz , Keenan A. A. Chatar , Kei Sano , Akitoshi Hanazawa

PODIUM is a compact spacecraft navigation unit, currently being designed to provide interplanetary missions with autonomous position and velocity estimations. The unit will make use of Pulsar X-ray observations to measure the distance and…

AMICal sat, a dedicated 2U cubesat, has been developed, in order to monitor the auroral emissions, with a dedicated imager. It aims to help to reconstruct the low energy electrons fluxes up to 30 keV in Earth auroral regions. It includes an…

LiteBIRD, the Lite (Light) satellite for the study of B-mode polarization and Inflation from cosmic background Radiation Detection, is a space mission for primordial cosmology and fundamental physics. The Japan Aerospace Exploration Agency…

Instrumentation and Methods for Astrophysics · Physics 2023-03-28 LiteBIRD Collaboration , E. Allys , K. Arnold , J. Aumont , R. Aurlien , S. Azzoni , C. Baccigalupi , A. J. Banday , R. Banerji , R. B. Barreiro , N. Bartolo , L. Bautista , D. Beck , S. Beckman , M. Bersanelli , F. Boulanger , M. Brilenkov , M. Bucher , E. Calabrese , P. Campeti , A. Carones , F. J. Casas , A. Catalano , V. Chan , K. Cheung , Y. Chinone , S. E. Clark , F. Columbro , G. D'Alessandro , P. de Bernardis , T. de Haan , E. de la Hoz , M. De Petris , S. Della Torre , P. Diego-Palazuelos , M. Dobbs , T. Dotani , J. M. Duval , T. Elleflot , H. K. Eriksen , J. Errard , T. Essinger-Hileman , F. Finelli , R. Flauger , C. Franceschet , U. Fuskeland , M. Galloway , K. Ganga , M. Gerbino , M. Gervasi , R. T. Génova-Santos , T. Ghigna , S. Giardiello , E. Gjerløw , J. Grain , F. Grupp , A. Gruppuso , J. E. Gudmundsson , N. W. Halverson , P. Hargrave , T. Hasebe , M. Hasegawa , M. Hazumi , S. Henrot-Versillé , B. Hensley , L. T. Hergt , D. Herman , E. Hivon , R. A. Hlozek , A. L. Hornsby , Y. Hoshino , J. Hubmayr , K. Ichiki , T. Iida , H. Imada , H. Ishino , G. Jaehnig , N. Katayama , A. Kato , R. Keskitalo , T. Kisner , Y. Kobayashi , A. Kogut , K. Kohri , E. Komatsu , K. Komatsu , K. Konishi , N. Krachmalnicoff , C. L. Kuo , L. Lamagna , M. Lattanzi , A. T. Lee , C. Leloup , F. Levrier , E. Linder , G. Luzzi , J. Macias-Perez , T. Maciaszek , B. Maffei , D. Maino , S. Mandelli , E. Martínez-González , S. Masi , M. Massa , S. Matarrese , F. T. Matsuda , T. Matsumura , L. Mele , M. Migliaccio , Y. Minami , A. Moggi , J. Montgomery , L. Montier , G. Morgante , B. Mot , Y. Nagano , T. Nagasaki , R. Nagata , R. Nakano , T. Namikawa , F. Nati , P. Natoli , S. Nerval , F. Noviello , K. Odagiri , S. Oguri , H. Ohsaki , L. Pagano , A. Paiella , D. Paoletti , A. Passerini , G. Patanchon , F. Piacentini , M. Piat , G. Pisano , G. Polenta , D. Poletti , T. Prouvé , G. Puglisi , D. Rambaud , C. Raum , S. Realini , M. Reinecke , M. Remazeilles , A. Ritacco , G. Roudil , J. A. Rubino-Martin , M. Russell , H. Sakurai , Y. Sakurai , M. Sasaki , D. Scott , Y. Sekimoto , K. Shinozaki , M. Shiraishi , P. Shirron , G. Signorelli , F. Spinella , S. Stever , R. Stompor , S. Sugiyama , R. M. Sullivan , A. Suzuki , T. L. Svalheim , E. Switzer , R. Takaku , H. Takakura , Y. Takase , A. Tartari , Y. Terao , J. Thermeau , H. Thommesen , K. L. Thompson , M. Tomasi , M. Tominaga , M. Tristram , M. Tsuji , M. Tsujimoto , L. Vacher , P. Vielva , N. Vittorio , W. Wang , K. Watanuki , I. K. Wehus , J. Weller , B. Westbrook , J. Wilms , B. Winter , E. J. Wollack , J. Yumoto , M. Zannoni

POLAR is a space-borne hard X-ray Compton polarimeter built by a collaboration of institutes from Switzerland, China and Poland. Precise detection of the polarization can be a powerful tool to unveil emission mechanisms of e.g. Gamma-Ray…

Instrumentation and Methods for Astrophysics · Physics 2019-04-18 Hualin Xiao , Wojtek Hajdas , Radaslow Marcinkowski

The Spectral Imaging of the Coronal Environment (SPICE) instrument is a high-resolution imaging spectrometer operating at extreme ultraviolet (EUV) wavelengths. In this paper, we present the concept, design, and pre-launch performance of…

The POLAR Investigation of the Sun (POLARIS) mission uses a combination of a gravity assist and solar sail propulsion to place a spacecraft in a 0.48 AU circular orbit around the Sun with an inclination of 75 degrees with respect to solar…

The ESA Euclid mission has been designed to map the geometry of the dark Universe. Scheduled for launch in 2020, it will conduct a six-years visible and NIR imaging and spectroscopic survey over 15,000 deg 2 down to mag~24.5. Although the…

Earth and Planetary Astrophysics · Physics 2018-01-31 Benoit Carry

PRAIA - Package for the Reduction of Astronomical Images Automatically - is a suite of photometric and astrometric tasks designed to cope with huge amounts of heterogeneous observations with fast processing, no human intervention, minimum…

Instrumentation and Methods for Astrophysics · Physics 2023-11-27 M. Assafin

Arago is a concept of space mission submitted to the European Space Agency's M7 science program. It will target a number of science cases in stellar physics including the characterisation of star-planet interactions. The concept is based on…

Instrumentation and Methods for Astrophysics · Physics 2022-11-21 Eduard Muslimov , Coralie Neiner