相关论文: Matched photometric catalogs of GALEX UV sources w…

Galactic-scale Quasar Pairs from the Sloan Digital Sky Survey and Gaia DR3

We preform a systematic search for galactic-scale quasar pairs and small-scale (<3 arcsec) lenses using the SDSS DR16 quasar catalog and Gaia DR3. Candidate double quasars (both are unobscured) are identified as Gaia resolved pairs around…

星系天体物理 · 物理学 2025-04-10 Yuanzhe Jiang , Yue Shen , Xin Liu , Nadia Zakamska , Ming-yang Zhuang , Arran C. Gross , Junyao Li , Yu-ching Chen , Yuzo Ishikawa

The Galex Ultraviolet Variability (GUVV) Catalog

We present Version 1.0 of the NASA Galaxy Evolution Explorer (GALEX) ultraviolet variability catalog (GUVV) that contains information on 84 time-variable and transient sources gained with simultaneous near and far ultraviolet photometric…

天体物理学 · 物理学 2008-11-26 Barry Y. Welsh , Jonathan M. Wheatley , Kenneth Heafield , Mark Seibert , Stanley E. Browne , Samir Salim , R. Michael Rich , Tom A. Barlow , Luciana Bianchi , Yong-Ik Byun , Jose Donas , Karl Forster , Peter G. Friedman , Timothy M. Heckman , Patrick N. Jelinsky , Young-Wook Lee , Barry F. Madore , Roger F. Malina , D. Christopher Martin , Bruno Milliard , Patrick Morrissey , Susan G. Neff , David Schiminovich , Oswald H. W. Siegmund , Todd Small , Alex S. Szalay , Ted K. Wyder

A first catalogue of automatically selected UV-excess sources from the UVEX survey

We present the first catalogue of point-source UV-excess sources selected from the UVEX survey. UVEX images the Northern Galactic Plane in the U, g, r and HeI5875 bands in the Galactic latitude range -5deg<b<+5deg. Through an automated…

星系天体物理 · 物理学 2015-06-03 Kars Verbeek , Eelco de Groot , Paul J. Groot , Simone Scaringi , Janet Drew , Robert Greimel , Mike Irwin , Eduardo Gonzalez-Solares , Boris T. Gaensicke , Jorge Casares , Jesus M. Corral-Santana , Niall Deacon , Danny Steeghs

Near Infrared Photometric properties of 130,000 Quasars: An SDSS-UKIDSS matched catalog

We present a catalog of over 130,000 quasars candidates with NIR photometric properties, with an areal coverage of approximately 1,200 deg^2. This is achieved by matching the Sloan Digital Sky Survey (SDSS) in the optical ugriz bands, to…

宇宙学与河外天体物理 · 物理学 2011-02-16 Michael Peth , Nic Ross , Donald Schneider

GALEX Ultraviolet Photometry of Globular Clusters in M31

We present ultraviolet photometry for globular clusters (GCs) in M31 from 15 square deg of imaging using the Galaxy Evolution Explorer (GALEX). We detect 200 and 94 GCs with certainty in the near-ultraviolet (NUV; 1750 - 2750 Angstroms) and…

天体物理学 · 物理学 2009-11-10 S. -C. Rey , R. M. Rich , Y. -W. Lee , S. -J. Yoon , S. K. Yi , L. Bianchi , Y. -J. Sohn , P. G. Friedman , T. A. Barlow , Y. -I. Byun , J. Donas , K. Forster , T. M. Heckman , M. J. Jee , P. N. Jelinsky , S. -W. Kim , J. -W. Lee , B. F. Madore , R. F. Malina , D. C. Martin , B. Milliard , P. Morrissey , S. G. Neff , J. Rhee , D. Schiminovich , O. H. W. Siegmund , T. Small , A. S. Szalay , B. Y. Welsh , T. K. Wyder

Gaia Focused Product Release: A catalogue of sources around quasars to search for strongly lensed quasars

Context. Strongly lensed quasars are fundamental sources for cosmology. The Gaia space mission covers the entire sky with the unprecedented resolution of $0.18$" in the optical, making it an ideal instrument to search for gravitational…

星系天体物理 · 物理学 2024-05-22 Gaia Collaboration , A. Krone-Martins , C. Ducourant , L. Galluccio , L. Delchambre , I. Oreshina-Slezak , R. Teixeira , J. Braine , J. -F. Le Campion , F. Mignard , W. Roux , A. Blazere , L. Pegoraro , A. G. A. Brown , A. Vallenari , T. Prusti , J. H. J. de Bruijne , F. Arenou , C. Babusiaux , A. Barbier , M. Biermann , O. L. Creevey , D. W. Evans , L. Eyer , R. Guerra , A. Hutton , C. Jordi , S. A. Klioner , U. Lammers , L. Lindegren , X. Luri , S. Randich , P. Sartoretti , R. Smiljanic , P. Tanga , N. A. Walton , C. A. L. Bailer-Jones , U. Bastian , M. Cropper , R. Drimmel , D. Katz , C. Soubiran , F. van Leeuwen , M. Audard , J. Bakker , R. Blomme , J. Castaneda , F. De Angeli , C. Fabricius , M. Fouesneau , Y. Fremat , A. Guerrier , E. Masana , R. Messineo , C. Nicolas , K. Nienartowicz , F. Pailler , P. Panuzzo , F. Riclet , G. M. Seabroke , R. Sordo , F. Thevenin , G. Gracia-Abril , J. Portell , D. Teyssier , M. Altmann , K. Benson , J. Berthier , P. W. Burgess , D. Busonero , G. Busso , H. Canovas , B. Carry , N. Cheek , G. Clementini , Y. Damerdji , M. Davidson , P. de Teodoro , A. Dell'Oro , E. Fraile Garcia , D. Garabato , P. Garcia-Lario , N. Garralda Torres , P. Gavras , R. Haigron , N. C. Hambly , D. L. Harrison , D. Hatzidimitriou , J. Hernandez , S. T. Hodgkin , B. Holl , S. Jamal , S. Jordan , A. C. Lanzafame , W. Loffler , A. Lorca , O. Marchal , P. M. Marrese , A. Moitinho , K. Muinonen , M. Nunez Campos , P. Osborne , E. Pancino , T. Pauwels , A. Recio-Blanco , M. Riello , L. Rimoldini , A. C. Robin , T. Roegiers , L. M. Sarro , M. Schultheis , C. Siopis , M. Smith , A. Sozzetti , E. Utrilla , M. van Leeuwen , K. Weingrill , U. Abbas , P. Abraham , A. Abreu Aramburu , C. Aerts , G. Altavilla , M. A. Alvarez , J. Alves , R. I. Anderson , T. Antoja , D. Baines , S. G. Baker , Z. Balog , C. Barache , D. Barbato , M. Barros , M. A. Barstow , S. Bartolome , D. Bashi , N. Bauchet , N. Baudeau , U. Becciani , L. R. Bedin , I. Bellas-Velidis , M. Bellazzini , W. Beordo , A. Berihuete , M. Bernet , C. Bertolotto , S. Bertone , L. Bianchi , A. Binnenfeld , T. Boch , A. Bombrun , S. Bouquillon , A. Bragaglia , L. Bramante , E. Breedt , A. Bressan , N. Brouillet , E. Brugaletta , B. Bucciarelli , A. G. Butkevich , R. Buzzi , E. Caffau , R. Cancelliere , S. Cannizzo , R. Carballo , T. Carlucci , M. I. Carnerero , J. M. Carrasco , J. Carretero , S. Carton , L. Casamiquela , M. Castellani , A. Castro-Ginard , V. Cesare , P. Charlot , L. Chemin , V. Chiaramida , A. Chiavassa , N. Chornay , R. Collins , G. Contursi , W. J. Cooper , T. Cornez , M. Crosta , C. Crowley , C. Dafonte , P. de Laverny , F. De Luise , R. De March , R. de Souza , A. de Torres , E. F. del Peloso , M. Delbo , A. Delgado , T. E. Dharmawardena , S. Diakite , C. Diener , E. Distefano , C. Dolding , K. Dsilva , J. Duran , H. Enke , P. Esquej , C. Fabre , M. Fabrizio , S. Faigler , M. Fatovic , G. Fedorets , J. Fernandez-Hernandez , P. Fernique , F. Figueras , Y. Fournier , C. Fouron , M. Gai , M. Galinier , A. Garcia-Gutierrez , M. Garcia-Torres , A. Garofalo , E. Gerlach , R. Geyer , P. Giacobbe , G. Gilmore , S. Girona , G. Giuffrida , R. Gomel , A. Gomez , J. Gonzalez-Nunez , I. Gonzalez-Santamaria , E. Gosset , M. Granvik , V. Gregori Barrera , R. Gutierrez-Sanchez , M. Haywood , A. Helmer , A. Helmi , K. Henares , S. L. Hidalgo , T. Hilger , D. Hobbs , C. Hottier , H. E. Huckle , M. Jablonska , F. Jansen , O. Jimenez-Arranz , J. Juaristi Campillo , S. Khanna , G. Kordopatis , A. Kospal , Z. Kostrzewa-Rutkowska , M. Kun , S. Lambert , A. F. Lanza , Y. Lebreton , T. Lebzelter , S. Leccia , I. Lecoeur-Taibi , G. Lecoutre , S. Liao , L. Liberato , E. Licata , H. E. P. Lindstrom , T. A. Lister , E. Livanou , A. Lobel , C. Loup , L. Mahy , R. G. Mann , M. Manteiga , J. M. Marchant , M. Marconi , D. Marin Pina , S. Marinoni , D. J. Marshall , J. Martin Lozano , J. M. Martin-Fleitas , G. Marton , N. Mary , A. Masip , D. Massari , A. Mastrobuono-Battisti , T. Mazeh , P. J. McMillan , J. Meichsner , S. Messina , D. Michalik , N. R. Millar , A. Mints , D. Molina , R. Molinaro , L. Molnar , G. Monari , M. Monguio , P. Montegriffo , A. Montero , R. Mor , A. Mora , R. Morbidelli , T. Morel , D. Morris , N. Mowlavi , D. Munoz , T. Muraveva , C. P. Murphy , I. Musella , Z. Nagy , S. Nieto , L. Noval , A. Ogden , C. Ordenovic , C. Pagani , I. Pagano , L. Palaversa , P. A. Palicio , L. Pallas-Quintela , A. Panahi , C. Panem , S. Payne-Wardenaar , A. Penttila , P. Pesciullesi , A. M. Piersimoni , M. Pinamonti , F. -X. Pineau , E. Plachy , G. Plum , E. Poggio , D. Pourbaix , A. Prsa , L. Pulone , E. Racero , M. Rainer , C. M. Raiteri , P. Ramos , M. Ramos-Lerate , M. Ratajczak , P. Re Fiorentin , S. Regibo , C. Reyle , V. Ripepi , A. Riva , H. -W. Rix , G. Rixon , N. Robichon , C. Robin , M. Romero-Gomez , N. Rowell , F. Royer , D. Ruz Mieres , K. A. Rybicki , G. Sadowski , A. Saez Nunez , A. Sagrista Selles , J. Sahlmann , V. Sanchez Gimenez , N. Sanna , R. Santovena , M. Sarasso , C. Sarrate Riera , E. Sciacca , J. C. Segovia , D. Segransan , S. Shahaf , A. Siebert , L. Siltala , E. Slezak , R. L. Smart , O. N. Snaith , E. Solano , F. Solitro , D. Souami , J. Souchay , L. Spina , E. Spitoni , F. Spoto , L. A. Squillante , I. A. Steele , H. Steidelmuller , J. Surdej , L. Szabados , F. Taris , M. B. Taylor , K. Tisanic , L. Tolomei , F. Torra , G. Torralba Elipe , M. Trabucchi , M. Tsantaki , A. Ulla , N. Unger , O. Vanel , A. Vecchiato , D. Vicente , S. Voutsinas , M. Weiler , L. Wyrzykowski , H. Zhao , J. Zorec , T. Zwitter , L. Balaguer-Nunez , N. Leclerc , S. Morgenthaler , G. Robert , S. Zucker

The precious set of radio-optical reference frame objects in the light of Gaia DR2 data

We investigate a sample of 3412 {\it International Celestial Reference Frame} (ICRF3) extragalactic radio-loud sources with accurate positions determined by VLBI in the S/X band, mostly active galactic nuclei (AGN) and quasars, which are…

星系天体物理 · 物理学 2019-03-20 Valeri V. Makarov , Ciprian T. Berghea , Julien Frouard , Alan Fey , Henrique R. Schmitt

White Dwarfs Revealed in Gaia's Candidate Compact Object Binaries

Discovery and characterisation of black holes (BHs), neutron stars (NSs), and white dwarfs (WDs) with detached luminous companions (LCs) in wide orbits are exciting because they are important test beds for dark remnant (DR) formation…

太阳与恒星天体物理 · 物理学 2023-07-12 Anindya Ganguly , Prasanta K. Nayak , Sourav Chatterjee

VIRAC: The VVV Infrared Astrometric Catalogue

We present VIRAC version 1, a near-infrared proper motion and parallax catalogue of the VISTA VVV survey for 312,587,642 unique sources averaged across all overlapping pawprint and tile images covering 560 deg$^2$ of the bulge of the Milky…

太阳与恒星天体物理 · 物理学 2017-12-27 L. C. Smith , P. W. Lucas , R. Kurtev , R. Smart , D. Minniti , J. Borissova , H. R. A Jones , Z. H. Zhang , F. Marocco , C. Contreras Peña , M. Gromadzki , M. A. Kuhn , J. E. Drew , D. J. Pinfield , L. R. Bedin

GALEX ultraviolet observations of stellar variability in the Hyades and Pleiades clusters

We present GALEX near ultraviolet (NUV:1750 - 2750A) and far ultraviolet (FUV: 1350 - 1750A) imaging observations of two 1.2 degree diameter fields in the Hyades and Pleiades open clusters in order to detect possible UV variability of the…

星系天体物理 · 物理学 2015-05-13 S. E. Browne , B. Y. Welsh , J. M. Wheatley

IGAPS: the merged IPHAS and UVEX optical surveys of theNorthern Galactic Plane

The INT Galactic Plane Survey (IGAPS) is the merger of the optical photometric surveys, IPHAS and UVEX, based on data from the Isaac Newton Telescope (INT) obtained between 2003 and 2018. Here, we present the IGAPS point source catalogue.…

天体物理仪器与方法 · 物理学 2020-07-01 M. Monguió , R. Greimel , J. E. Drew , G. Barentsen , P. J. Groot , M. J. Irwin , J. Casares , B. T. Gänsicke , P. J. Carter , J. M. Corral-Santana , N. P. Gentile-Fusillo , S. Greiss , L. M. van Haaften , M. Hollands , D. Jones , T. Kupfer , C. J. Manser , D. N. A. Murphy , A. F. McLeod , T. Oosting , Q. A. Parker , S. Pyrzas , P. Rodríguez-Gil , J. van Roestel , S. Scaringi , P. Schellart , O. Toloza , O. Vaduvescu , L. van Spaandonk , K. Verbeek , N. J. Wright , J. Eislöffel , J. Fabregat , A. Harris , R. A. H. Morris , S. Phillipps , R. Raddi , L. Sabin , Y. Unruh , J. S Vink , R. Wesson , A. Cardwell , R. K. Cochrane , S. Doostmohammadi , T. Mocnik , H. Stoev , L. Suárez-Andrés , V. Tudor , T. G. Wilson , T. J. Zegmott

Gaia Data Release 2. Summary of the contents and survey properties

We present the second Gaia data release, Gaia DR2, consisting of astrometry, photometry, radial velocities, and information on astrophysical parameters and variability, for sources brighter than magnitude 21. In addition epoch astrometry…

星系天体物理 · 物理学 2018-08-22 Gaia Collaboration , A. G. A. Brown , A. Vallenari , T. Prusti , J. H. J. de Bruijne , C. Babusiaux , C. A. L. Bailer-Jones

An HST COS ultra-violet spectroscopic survey of 311 DA white dwarfs.I. Fundamental parameters and comparative studies

White dwarf studies carry significant implications across multiple fields of astrophysics, including exoplanets, supernova explosions, and cosmological investigations. Thus, accurate determinations of their fundamental parameters (Teff and…

太阳与恒星天体物理 · 物理学 2023-09-06 Snehalata Sahu , Boris T. Gaensicke , Pier-Emmanuel Tremblay , Detlev Koester , J. J. Hermes , David J. Wilson , Odette Toloza , Matthew J. Hoskin , Jay Farihi , Christopher J. Manser , Seth Redfield

Multi-Wavelength Correlation Studies Of Diffuse Emission From The Aquila Rift

We present a multi-wavelength correlation study of diffuse ultraviolet radiation using GALEX observations towards the Aquila Rift. Apart from airglow and zodiacal emissions, we find a diffuse background of 1300 - 3700 \photu\ in the…

星系天体物理 · 物理学 2018-09-24 S. N. Jyothy , N. V. Sujatha , Narayanankutty Karuppath

The MUSE Hubble Ultra Deep Field surveys: Data release II

We present the second data release of the MUSE Hubble UDF surveys, which includes the deepest spectroscopic survey ever performed. The MUSE data, with their 3D content, amazing depth, wide spectral range, and excellent spatial and medium…

星系天体物理 · 物理学 2023-02-01 Roland Bacon , Jarle Brinchmann , Simon Conseil , Michael Maseda , Themiya Nanayakkara , Martin Wendt , Raphael Bacher , David Mary , Peter M. Weilbacher , Davor Krajnovic , Leindert Boogaard , Nicolas Bouche , Thierry Contini , Benoit Epinat , Anna Feltre , Yucheng Guo , Christian Herenz , Wolfram Kollatschny , Haruka Kusakabe , Floriane Leclercq , Leo Michel-Dansac , Roser Pello , Johan Richard , Martin Roth , Gregory Salvignol , Joop Schaye , Matthias Steinmetz , Laurence Tresse , Tanya Urrutia , Anne Verhamme , Eloise Vitte , Lutz Wisotzki , Sebastiaan L. Zoutendijk

Systematics of the Ultraviolet Rising flux in a GALEX/SDSS sample of Early-type Galaxies

We present ultraviolet photometry for a sample of morphologically early-type galaxies selected by matching the Sloan Digital Sky Survey Data Release 1 with the GALEX Medium and All-sky Imaging Surveys. We obtain a working sample of 1032…

天体物理学 · 物理学 2009-11-10 R. M. Rich , S. Salim , J. Brinchmann , S. Charlot , M. Seibert , G. Kauffmann , Y-W. Lee , S. K. Yi , T. A. Barlow , L. Bianchi , J. Donas , K. Forster , P. G. Friedman , T. M. Heckman , P. N. Jelinsky , B. F. Madore , R. F. Malina , D. C. Martin , B. Milliard , P. Morrissey , S. G. Neff , D. Schiminovich , O. H. W. Siegmund , T. Small , A. S. Szalay , B. Y. Welsh , T. K. Wyder

Large-amplitude variables in Gaia Data Release 2. Multi-band variability characterization

The second data release (DR2) of Gaia provides mean photometry in three bands for $\sim$1.4 billion sources, but light curves and variability properties are available for only $\sim$0.5 million of them. Here, we provide a census of…

太阳与恒星天体物理 · 物理学 2021-04-14 N. Mowlavi , L. Rimoldini , D. W. Evans , M. Riello , F. De Angeli , L. Palaversa , M. Audard , L. Eyer , P. Garcia-Lario , P. Gavras , B. Holl , G. Jevardat de Fombelle , I. Lecœur-Taïbi , K. Nienartowicz

AstroSat/UVIT far and near UV deep field around IC 4329A

We present high-resolution near-ultraviolet (NUV) and far-ultraviolet (FUV) deep imaging of the field around the Seyfert galaxy IC~4329A based on five observations performed with the Ultra-Violet Imaging Telescope (UVIT), onboard AstroSat.…

高能天体物理现象 · 物理学 2025-05-22 Piyali Ganguly , Priyanka Rani , Gulab C. Dewangan

A selection of hot subluminous stars in the GALEX survey I. Correlation with the Guide Star Catalog

We assembled a catalogue of bright, hot subdwarf and white dwarf stars extracted from a joint ultraviolet, optical, and infrared source list. The selection is secured using colour criteria that correlate well with effective temperatures…

太阳与恒星天体物理 · 物理学 2015-05-19 S. Vennes , A. Kawka , P. Nemeth

The GALEX Ultraviolet Atlas of Nearby Galaxies

We present images, integrated photometry, surface-brightness and color profiles for a total of 1034 nearby galaxies recently observed by the GALEX satellite in its far-ultraviolet (FUV; 1516A) and near-ultraviolet (NUV; 2267A) bands. (...)…

天体物理学 · 物理学 2009-10-05 A. Gil de Paz , S. Boissier , B. F. Madore , M. Seibert , Y. H. Joe , A. Boselli , T. K. Wyder , D. Thilker , L. Bianchi , S. -C. Rey , R. M. Rich , T. A. Barlow , T. Conrow , K. Forster , P. G. Friedman , D. C. Martin , P. Morrissey , S. G. Neff , D. Schiminovich , T. Small , J. Donas , T. M. Heckman , Y. -W. Lee , B. Milliard , A. S. Szalay , S. Yi