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The Wide Field Infrared Survey Telescope (WFIRST) is a 2.4m space telescope with a 0.281 deg^2 field of view for near-IR imaging and slitless spectroscopy and a coronagraph designed for > 10^8 starlight suppresion. As background information…

Instrumentation and Methods for Astrophysics · Physics 2019-02-18 Rachel Akeson , Lee Armus , Etienne Bachelet , Vanessa Bailey , Lisa Bartusek , Andrea Bellini , Dominic Benford , David Bennett , Aparna Bhattacharya , Ralph Bohlin , Martha Boyer , Valerio Bozza , Geoffrey Bryden , Sebastiano Calchi Novati , Kenneth Carpenter , Stefano Casertano , Ami Choi , David Content , Pratika Dayal , Alan Dressler , Olivier Doré , S. Michael Fall , Xiaohui Fan , Xiao Fang , Alexei Filippenko , Steven Finkelstein , Ryan Foley , Steven Furlanetto , Jason Kalirai , B. Scott Gaudi , Karoline Gilbert , Julien Girard , Kevin Grady , Jenny Greene , Puragra Guhathakurta , Chen Heinrich , Shoubaneh Hemmati , David Hendel , Calen Henderson , Thomas Henning , Christopher Hirata , Shirley Ho , Eric Huff , Anne Hutter , Rolf Jansen , Saurabh Jha , Samson Johnson , David Jones , Jeremy Kasdin , Patrick Kelly , Robert Kirshner , Anton Koekemoer , Jeffrey Kruk , Nikole Lewis , Bruce Macintosh , Piero Madau , Sangeeta Malhotra , Kaisey Mandel , Elena Massara , Daniel Masters , Julie McEnery , Kristen McQuinn , Peter Melchior , Mark Melton , Bertrand Mennesson , Molly Peeples , Matthew Penny , Saul Perlmutter , Alice Pisani , Andrés Plazas , Radek Poleski , Marc Postman , Clément Ranc , Bernard Rauscher , Armin Rest , Aki Roberge , Brant Robertson , Steven Rodney , James Rhoads , Jason Rhodes , Russell Ryan , Kailash Sahu , David Sand , Dan Scolnic , Anil Seth , Yossi Shvartzvald , Karelle Siellez , Arfon Smith , David Spergel , Keivan Stassun , Rachel Street , Louis-Gregory Strolger , Alexander Szalay , John Trauger , M. A. Troxel , Margaret Turnbull , Roeland van der Marel , Anja von der Linden , Yun Wang , David Weinberg , Benjamin Williams , Rogier Windhorst , Edward Wollack , Hao-Yi Wu , Jennifer Yee , Neil Zimmerman

Previous work statistically identified 5492 optical counterparts, with approximately 90% confidence, from among the approximately 18,000 X-ray sources appearing in the ROSAT All-Sky Survey Bright Source Catalog (RASS/BSC). Using low…

Astrophysics · Physics 2008-11-26 Diana Dragomir , Philippe Roy , Robert E. Rutledge

In this survey, we compile a list of publicly available infrared image and video sets for artificial intelligence and computer vision researchers. We mainly focus on IR image and video sets which are collected and labelled for computer…

Computer Vision and Pattern Recognition · Computer Science 2023-01-18 Kevser Irem Danaci , Erdem Akagunduz

Observations at far-infrared and submillimeter wavelengths promise to revolutionize the study of high redshift galaxies and AGN by providing a unique probe of the conditions within heavily extinguished regions of star formation and nuclear…

Astrophysics · Physics 2009-10-31 David A. Neufeld

Infrared-Faint Radio Sources (IFRSs) are a class of source which are bright at radio frequencies, but do not appear in deep infrared images. We report the detection of 14 IFRSs within the Spitzer extragalactic First Look Survey field, eight…

Astrophysics · Physics 2009-11-13 Timothy Garn , Paul Alexander

Conventional techniques that measure rapid time variations are inefficient or inadequate to discover and observe rapidly pulsating astronomical sources. It is therefore conceivable that there exist some classes of objects pulsating with…

Instrumentation and Methods for Astrophysics · Physics 2015-05-18 Ermanno F Borra

We release fully reduced spectra obtained with NIRSpec onboard JWST as part of the GLASS-JWST Early Release Science Program and a follow-up Director's Discretionary Time program 2756. From these 263 spectra of 245 unique sources, acquired…

We present deep imaging at 6.7 micron and 15 micron from the CAM instrument on the Infrared Space Observatory (ISO), centred on the Hubble Deep Field (HDF). These are the deepest integrations published to date at these wavelengths in any…

Astrophysics · Physics 2015-06-24 The ISO-HDF Consortium , : , Steve Serjeant

We present positions and fluxes of point sources found in the Infrared Space Observatory (ISO) images of the Hubble Deep Field (HDF) at 6.7 and 15 micron. We have constructed algorithmically selected ``complete'' flux-limited samples of 19…

Astrophysics · Physics 2012-08-27 The ISO-HDF Consortium , : , Pippa Goldschmidt

This paper is the second in a pair of articles presenting data release 1 (DR1) of the Herschel Astrophysical Terahertz Large Area Survey (H-ATLAS), the largest single open-time key project carried out with the Herschel Space Observatory.…

A public release of slitless spectra, obtained with ACS/WFC and the G800L grism, is presented. Spectra were automatically extracted in a uniform way from 153 archival fields (or "associations") distributed across the two Galactic caps,…

Cosmology and Nongalactic Astrophysics · Physics 2015-05-27 M. Kuemmel , P. Rosati , R. Fosbury , J. Haase , R. N. Hook , H. Kuntschner , M. Lombardi , A. Micol , K. K. Nilsson , F. Stoehr , J. R. Walsh

The Stratospheric Observatory for Infrared Astronomy (SOFIA) completed its first light flight in May of 2010 using the facility mid-infrared instrument FORCAST. Since then, FORCAST has successfully completed thirteen science flights on…

Instrumentation and Methods for Astrophysics · Physics 2015-06-04 T. L. Herter , J. D. Adams , J. M. De Buizer , G. E. Gull , J. Schoenwald , C. P. Henderson , L. D. Keller , T. Nikola , G. Stacey , W. D. Vacca

We design a spectrally resolved interferometer to measure the refractive index of transparent samples over a broad spectral range between 400 and 550 nm. The measuring device consists of a Michelson interferometer whose output is analysed…

Optics · Physics 2024-02-01 Y. Arosa , E. Lopez Lago , R. de la Fuente

Integral field spectroscopy allows for spectral mapping of extended sources in a time efficient manner. An integral field unit (IFU) in the ultraviolet on Habitable Worlds Observatory (HWO) could be used to quickly map extended objects like…

Observation of Interplanetary Scintillation (IPS) provides an important and effective way to study the solar wind and the space weather. A series of IPS observations were conducted by the Five-hundred-meter Aperture Spherical radio…

Solar and Stellar Astrophysics · Physics 2022-08-03 Li-Jia Liu , Bo Peng , Lei Yu , Bin Liu , Ji-Guang Lu , Ye-Zhao Yu , Hong-Wei Xi , Ming Xiong , O. Chang

The Optical Monitoring Camera (OMC) onboard INTEGRAL provides photometry in the Johnson V-band. With an aperture of 50 mm and a field of view of 5deg x 5deg, OMC is able to detect optical sources brighter than V~18, from a previously…

Instrumentation and Methods for Astrophysics · Physics 2015-06-11 J. Alfonso-Garzón , A. Domingo , J. M. Mas-Hesse , A. Giménez

Here, we present an astrophotonic spectrograph in the near-IR H-band (1.45 -1.65 $\mu m$) and a spectral resolution ($\lambda/\delta\lambda$) of 1500. The main dispersing element of the spectrograph is a photonic chip based on…

Instrumentation and Methods for Astrophysics · Physics 2022-03-16 Pradip Gatkine , Meghna Sitaram , Sylvain Veilleux , Mario Dagenais , Joss Bland-Hawthorn

We have measured the sub-milli-arcsecond structure of 274 extragalactic sources at 24 and 43 GHz in order to assess their astrometric suitability for use in a high frequency celestial reference frame (CRF). Ten sessions of observations with…

We present a sample of 1317 Infrared-Faint Radio Sources (IFRSs) that, for the first time, are reliably detected in the infrared, generated by cross-correlating the Wide-Field Infrared Survey Explorer (WISE) all-sky survey with major radio…

Our current understanding of the low surface brightness universe is quite incomplete, not only in the optical, but also in other wavelength regimes. As a demonstration of the type of science which is facilitated by a virtual observatory, we…

Astrophysics · Physics 2007-05-23 R. J. Brunner , S. G. Djorgovski , R. R. Gal , A. A. Mahabal , S. C. Odewahn
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