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200 papers

We present one of the new generations of observatories, the Stratospheric Observatory For Infrared Astronomy (SOFIA). This is an airborne observatory consisting of a 2.7-m telescope mounted on a modified Boeing B747-SP airplane. Flying at…

Instrumentation and Methods for Astrophysics · Physics 2010-10-06 M. Hamidouche , E. Young , P. Marcum , A. Krabbe

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

We present a new multi-pixel high resolution (R >10^7) spectrometer for the Stratospheric Observatory for Far-Infrared Astronomy (SOFIA). The receiver uses 2 x 7-pixel subarrays in orthogonal polarization, each in an hexagonal array around…

Recently a new high energy proton microscopy facility PRIOR (Proton Microscope for FAIR) has been designed, constructed and successfully commissioned at GSI Helmholtzzentrum f\"ur Schwerionenforschung (Darmstadt, Germany). As a result of…

GRAVITY+ is the upgrade of GRAVITY and the Very Large Telescope Interferometer (VLTI) with wide-separation fringe tracking, new adaptive optics, and laser guide stars on all four 8~m Unit Telescopes (UTs), for ever fainter, all-sky, high…

Instrumentation and Methods for Astrophysics · Physics 2022-09-14 GRAVITY+ Collaboration , : , R. Abuter , F. Allouche , A. Amorim , C. Bailet , M. Bauböck , J. -P. Berger , P. Berio , A. Bigioli , O. Boebion , M. L. Bolzer , H. Bonnet , G. Bourdarot , P. Bourget , W. Brandner , Y. Clénet , B. Courtney-Barrer , Y. Dallilar , R. Davies , D. Defrère , A. Delboulbé , F. Delplancke , R. Dembet , P. T. de Zeeuw , A. Drescher , A. Eckart , C. Édouard , F. Eisenhauer , M. Fabricius , H. Feuchtgruber , G. Finger , N. M. Förster Schreiber , E. Garcia , P. Garcia , F. Gao , E. Gendron , R. Genzel , J. P. Gil , S. Gillessen , T. Gomes , F. Gonté , C. Gouvret , P. Guajardo , S. Guieu , M. Hartl , X. Haubois , F. Haußmann , G. Heißel , Th. Henning , S. Hippler , S. Hönig , M. Horrobin , N. Hubin , E. Jacqmart , L. Jochum , L. Jocou , A. Kaufer , P. Kervella , H. Korhonen , L. Kreidberg , S. Lacour , S. Lagarde , O. Lai , V. Lapeyrère , R. Laugier , J. -B. Le Bouquin , J. Leftley , P. Léna , D. Lutz , F. Mang , A. Marcotto , D. Maurel , A. Mérand , F. Millour , N. More , H. Nowacki , M. Nowak , S. Oberti , T. Ott , L. Pallanca , T. Paumard , K. Perraut , G. Perrin , R. Petrov , O. Pfuhl , N. Pourré , S. Rabien , C. Rau , S. Robbe-Dubois , S. Rochat , M. Salman , M. Schöller , J. Schubert , N. Schuhler , J. Shangguan , T. Shimizu , S. Scheithauer , A. Sevin , F. Soulez , A. Spang , E. Stadler , J. Stadler , C. Straubmeier , E. Sturm , L. J. Tacconi , K. R. W. Tristram , F. Vincent , S. von Fellenberg , S. Uysal , F. Widmann , E. Wieprecht , E. Wiezorrek , J. Woillez , S. Yazici , A. Young , G. Zins

MEGARA is an optical integral field and multiobject fibre based spectrograph for the 10.4m Gran Telescopio CANARIAS that offers medium to high spectral resolutions (FWHM) of R $\simeq$ 6000, 12000, 20000. Commissioned at the telescope in…

Solar and Stellar Astrophysics · Physics 2020-12-09 E. Carrasco , M. Mollá , M. L. García-Vargas , A. Gil de Paz , N. Cardiel , P. Gómez-Alvarez , S. R. Berlanas

The question "How did we get here and what will the future bring?" captures the human imagination and the attention of the National Academy of Science's Astronomy and Astrophysics Survey Commitee (AASC). Fulfillment of this "fundamental…

The Atacama Large Millimeter/submillimeter Array (ALMA) is the world's leading instrument for high-resolution imaging of the 0.3 to 10 mm wavelength sky. This interferometer exemplifies successful international collaboration even down to…

Instrumentation and Methods for Astrophysics · Physics 2025-03-12 Tom Bakx , John Conway

An international group of scientists has begun planning for the Planet Formation Imager (PFI, www.planetformationimager.org), a next-generation infrared interferometer array with the primary goal of imaging the active phases of planet…

Instrumentation and Methods for Astrophysics · Physics 2019-07-26 John D. Monnier , 48 endorsers

The Gamma-Ray Imager (GRI) is a novel mission concept that will provide an unprecedented sensitivity leap in the soft gamma-ray domain by using for the first time a focusing lens built of Laue diffracting crystals. The lens will cover an…

The imaging channel on the Mid-Infrared Instrument (MIRI) is equipped with four coronagraphs that provide high contrast imaging capabilities for studying faint point sources and extended emission that would otherwise be overwhelmed by a…

The Telescope to Observe Planetary Systems (TOPS) is a proposed space mission to image in the visible (0.4-0.9 micron) planetary systems of nearby stars simultaneously in 16 spectral bands (resolution R~20). For the ~10 most favorable…

We present program objectives and specifications for the first generation Ultra-Fast Astronomy (UFA) observatory which will explore a new astrophysical phase space by characterizing the variability of the optical (320 nm - 650 nm) sky in…

Instrumentation and Methods for Astrophysics · Physics 2020-01-01 Siyang Li , George F. Smoot , Bruce Grossan , Albert Wai Kit Lau , Marzhan Bekbalanova , Mehdi Shafiee , Thorsten Stezelberger

VITRUV is a second generation spectro-imager for the PRIMA enabled Very Large Telescope Interferometer. By combining simultaneously up to 8 telescopes VITRUV makes the VLTI up to 6 times more efficient. This operational gain allows two…

LISA is a proposed low resolution (R~15-30) imaging spectrometer for SOFIA, the American-German Stratospheric Observatory for Far Infrared Astronomy. Covering the wavelength range from 40micron to 220micron with three channels, LISA…

Astrophysics · Physics 2007-05-23 Alfred Krabbe , Juergen Wolf

The ESA Gaia mission uses two telescopes to create the most ambitious survey of the Galaxy. The angle between them must be known with exquisite precision and accuracy. An interferometer: the Basic Angle Monitoring system measures its…

Instrumentation and Methods for Astrophysics · Physics 2017-07-03 Alcione Mora , Ulrich Bastian , Michael Biermann , François Chassat , Lennart Lindegren , Iñaki Serraller , Edmund Serpell , Wouter van Reeven

The Subaru Prime Focus Spectrograph (PFS) is a massively-multiplexed fiber-fed optical and near-infrared 3-arm spectrograph (N_fiber=2400, 380<lambda<1260nm, 1.3 degree diameter FoV), offering unique opportunities in survey astronomy. Here…

The Space Interferometry Mission (SIM), with its launch date planned for 2005, has as its goal astrometry with ~ 1 micro-arcsecond accuracy for stars as faint as 20th mag. If the SIM lives to expectations it can be used to measure…

Astrophysics · Physics 2009-10-30 Bohdan Paczynski

The era of time domain multi-messenger (MM) astrophysics requires sensitive, large field-of-view (FoV) observatories that are able to quickly react in order to respond to alerts from gravitational wave (GW) triggers, neutrino detections,…

High Energy Astrophysical Phenomena · Physics 2025-04-08 James Rodi , Lorenzo Natalucci

MIRI, the Mid-InfraRed Instrument, is one of four instruments being built for the James Webb Space Telescope, and is developed jointly between an EuropeanConsortium and the US. In this paper we present a software data simulator for one of…