Related papers: GALEX Diffuse Observations of the Sky: The Data

A study of diffuse radio sources and X-ray emission in six massive clusters

The goal of the present study is to extend our current knowledge of the diffuse radio source (halo and relic) populations to $z$ $>$ 0.3. Here we report GMRT and EVLA radio observations of six galaxy clusters taken from the MAssive Cluster…

Astrophysics of Galaxies · Physics 2016-11-23 Viral Parekh , K. S. Dwarakanath , Ruta Kale , Huib Intema

The VISTA Variables in the V\'ia L\'actea eXtended (VVVX) ESO public survey: Completion of the observations and legacy

The ESO public survey VISTA Variables in the V\'ia L\'actea (VVV) surveyed the inner Galactic bulge and the adjacent southern Galactic disk from $2009-2015$. Upon its conclusion, the complementary VVV eXtended (VVVX) survey has expanded…

Astrophysics of Galaxies · Physics 2024-10-02 R. K. Saito , M. Hempel , J. Alonso-García , P. W. Lucas , D. Minniti , S. Alonso , L. Baravalle , J. Borissova , C. Caceres , A. N. Chené , N. J. G. Cross , F. Duplancic , E. R. Garro , M. Gómez , V. D. Ivanov , R. Kurtev , A. Luna , D. Majaess , M. G. Navarro , J. B. Pullen , M. Rejkuba , J. L. Sanders , L. C. Smith , P. H. C. Albino , M. V. Alonso , E. B. Amôres , R. Angeloni , J. I. Arias , M. Arnaboldi , B. Barbuy , A. Bayo , J. C. Beamin , L. R. Bedin , A. Bellini , R. A. Benjamin , E. Bica , C. J. Bonatto , E. Botan , V. F. Braga , D. A. Brown , J. B. Cabral , D. Camargo , A. Caratti o Garatti , J. A. Carballo-Bello , M. Catelan , C. Chavero , M. A. Chijani , J. J. Clariá , G. V. Coldwell , C. Contreras Peña , R. Contreras Ramos , J. M. Corral-Santana , C. C. Cortés , M. Cortés-Contreras , P. Cruz , I. V. Daza-Perilla , V. P. Debattista , B. Dias , L. Donoso , R. D'Souza , J. P. Emerson , S. Federle , V. Fermiano , J. Fernandez , J. G. Fernández-Trincado , T. Ferreira , C. E. Ferreira Lopes , V. Firpo , C. Flores-Quintana , L. Fraga , D. Froebrich , D. Galdeano , I. Gavignaud , D. Geisler , O. E. Gerhard , W. Gieren , O. A. Gonzalez , L. V. Gramajo , F. Gran , P. M. Granitto , M. Griggio , Z. Guo , S. Gurovich , M. Hilker , H. R. A. Jones , R. Kammers , M. A. Kuhn , M. S . N. Kumar , R. Kundu , M. Lares , M. Libralato , E. Lima , T. J. Maccarone , P. Marchant Cortés , E. L. Martin , N. Masetti , N. Matsunaga , F. Mauro , I. McDonald , A. Mejías , V. Mesa , F. P. Milla-Castro , J. H. Minniti , C. Moni Bidin , K. Montenegro , C. Morris , V. Motta , F. Navarete , C. Navarro Molina , F. Nikzat , J. L. Nilo Castellón , C. Obasi , M. Ortigoza-Urdaneta , T. Palma , C. Parisi , K. Pena Ramírez , L. Pereyra , N. Perez , I. Petralia , A. Pichel , G. Pignata , S. Ramírez Alegría , A. F. Rojas , D. Rojas , A. Roman-Lopes , A. C. Rovero , S. Saroon , E. O. Schmidt , A. C. Schröder , M. Schultheis , M. A. Sgró , E. Solano , M. Soto , B. Stecklum , D. Steeghs , M. Tamura , P. Tissera , A. A. R. Valcarce , C. A. Valotto , S. Vasquez , C. Villalon , S. Villanova , F. Vivanco Cádiz , R. Zelada Bacigalupo , A. Zijlstra , M. Zoccali

The GALANTE photometric survey of the northern Galactic plane: Project description and pipeline

The GALANTE optical photometric survey is observing the northern Galactic plane and some adjacent regions using seven narrow- and intermediate-filters, covering a total of 1618 square degrees. The survey has been designed with multiple…

Astrophysics of Galaxies · Physics 2021-07-14 J. Maíz Apellániz , E. J. Alfaro , R. H. Barbá , G. Holgado , H. Vázquez Ramió , J. Varela , A. Ederoclite , A. Lorenzo-Gutiérrez , P. García-Lario , H. García Escudero , M. García , P. R. T. Coelho

Observation of the Far-ultraviolet Continuum Background with SPEAR/FIMS

We present the general properties of the far-ultraviolet (FUV; 1370-1720A) continuum background over most of the sky, obtained with the Spectroscopy of Plasma Evolution from Astrophysical Radiation instrument (SPEAR, also known as FIMS),…

Astrophysics of Galaxies · Physics 2015-05-19 K. -I. Seon , J. Edelstein , E. Korpela , A. Witt , K. -W. Min , W. Han , J. Shinn , I. -J. Kim , J. -W. Park

UV Properties of Galactic Globular Clusters with GALEX II. Integrated colors

We present ultraviolet (UV) integrated colors of 44 Galactic globular clusters (GGCs) observed with the Galaxy Evolution Explorer (GALEX) in both FUV and NUV bands. This data-base is the largest homogeneous catalog of UV colors ever…

Astrophysics of Galaxies · Physics 2015-06-11 Emanuele Dalessandro , Ricardo P. Schiavon , Robert T. Rood , Francesco R. Ferraro , Sangmo T. Sohn , Barbara Lanzoni , Robert W. O'Connell

EVLA observations of the nebula around G79.29+0.46

We have observed the radio nebula surrounding the Galactic LBV candidate G79.29+0.46 with the EVLA at 6 cm. These new radio observations allow a morphological comparison between the radio emission, which traces the ionized gas component,…

Solar and Stellar Astrophysics · Physics 2011-07-05 G. Umana , C. S. Buemi , C. Trigilio , P. Leto , C. Agliozzo , A. Ingallinera , A. Noriega-Crespo , J. L. Hora

Diffuse emission measurement with INTEGRAL/SPI as indirect probe of cosmic-ray electrons and positrons

Significant advances have been made in the understanding of the diffuse Galactic hard X-ray continuum emission using data from the INTEGRAL observatory. The diffuse hard power-law component seen with the INTEGRAL/SPI spectrometer has been…

High Energy Astrophysical Phenomena · Physics 2015-05-28 Laurent Bouchet , Andrew W. Strong , Troy A. Porter , Igor V. Moskalenko , Elisabeth Jourdain , Jean-Pierre Roques

Dust attenuation in disk-dominated galaxies: evidence for the 2175A dust feature

The attenuation of starlight by interstellar dust is investigated in a sample of low redshift, disk-dominated star-forming galaxies using photometry from GALEX and SDSS. By considering broadband colors as a function of galaxy inclination we…

Cosmology and Nongalactic Astrophysics · Physics 2015-05-18 Charlie Conroy , David Schiminovich , Michael R. Blanton

A Search for Extended Ultraviolet Disk (XUV-disk) Galaxies in the Local Universe

We have initiated a search for extended ultraviolet disk (XUV-disk) galaxies in the local universe. Herein, we compare GALEX UV and visible--NIR images of 189 nearby (D$<$40 Mpc) S0--Sm galaxies included in the GALEX Atlas of Nearby…

Astrophysics · Physics 2008-11-26 David A. Thilker , Luciana Bianchi , Gerhardt Meurer , Armando Gil de Paz , Samuel Boissier , Barry F. Madore , Alessandro Boselli , Annette M. N. Ferguson , Juan Carlos Muńoz-Mateos , Greg J. Madsen , Salman Hameed , Roderik A. Overzier , Karl Forster , Peter G. Friedman , D. Christopher Martin , Patrick Morrissey , Susan G. Neff , David Schiminovich , Mark Seibert , Todd Small , Ted K. Wyder , Jose Donas , Timothy M. Heckman , Young-Wook Lee , Bruno Milliard , R. Michael Rich , Alex S. Szalay , Barry Y. Welsh , Sukyoung K. Yi

The UV-bright Quasar Survey (UVQS): DR1

We present the first data release (DR1) from our UV-bright Quasar Survey (UVQS) for new $z \sim 1$ active galactic nuclei (AGN) across the sky. Using simple GALEX UV and WISE near-IR color selection criteria, we generated a list of 1450…

Astrophysics of Galaxies · Physics 2016-07-13 TalaWanda R. Monroe , J. Xavier Prochaska , N. Tejos , G. Worseck , Joseph F. Hennawi , Tobias Schmidt , Jason Tumlinson , Yue Shen

The Outer Disks of Dwarf Irregular Galaxies

To explore the properties of extreme outer stellar disks, we obtained ultra-deep V and GALEX UV images of 4 dwarf irregular galaxies and one Blue Compact Dwarf galaxy and ultra-deep B images of 3 of these. Our V-band surface photometry…

Cosmology and Nongalactic Astrophysics · Physics 2015-05-28 Deidre A. Hunter , Bruce G. Elmegreen , Se-Heon Oh , Ed Anderson , Tyler E. Nordgren , Philip Massey , Nick Wilsey , Malanka Riabokin

X-ray/UV/Optical follow-up of the blazar PKS 2155-304 after the giant TeV flares of July 2006

We present all the publicly available data, from optical/UV wavelengths (UVOT) to X-rays (XRT, BAT), obtained from Swift observations of the blazar PKS 2155-304, performed in response to the rapid alert sent out after the strong TeV…

Astrophysics · Physics 2009-11-13 L. Foschini , G. Ghisellini , F. Tavecchio , A. Treves , L. Maraschi , M. Gliozzi , C. M. Raiteri , M. Villata , E. Pian , G. Tagliaferri , G. Tosti , R. M. Sambruna , G. Malaguti , G. Di Cocco , P. Giommi

Observations of O VI Emission from the Diffuse Interstellar Medium

We report the first Far Ultraviolet Spectroscopic Explorer (FUSE) measurements of diffuse O VI (lambda,lambda 1032,1038) emission from the general diffuse interstellar medium outside of supernova remnants or superbubbles. We observed a…

Astrophysics · Physics 2009-11-06 R. L. Shelton , J. W. Kruk , E. M. Murphy , B. G. Andersson , W. P. Blair , W. V. Dixon , J. Edelstein , A. W. Fullerton , C. Gry , J. C. Howk , E. B. Jenkins , J. L. Linsky , H. W. Moos , W. R. Oegerle , M. S. Oey , K. C. Roth , D. J. Sahnow , R. Sankrit , B. D. Savage , K. R. Sembach , J. M. Shull , O. H. W. Siegmund , A. Vidal-Madjar , B. Y. Welsh , D. G. York

Ultraviolet Sky Surveys

I review the development of UV and EUV astronomy, covering the spectral range from 5 to 300 nm, with emphasis on sky surveys for discrete sources. I discuss studies which resulted in lists of sources observed by imaging. The missions are…

Astrophysics · Physics 2008-02-03 Noah Brosch

Measurement of ultra-high-energy diffuse gamma-ray emission of the Galactic plane from 10 TeV to 1 PeV with LHAASO-KM2A

The diffuse Galactic $\gamma$-ray emission, mainly produced via interactions between cosmic rays and the interstellar medium and/or radiation field, is a very important probe of the distribution, propagation, and interaction of cosmic rays…

High Energy Astrophysical Phenomena · Physics 2024-03-11 Zhen Cao , F. Aharonian , Q. An , Axikegu , Y. X. Bai , Y. W. Bao , D. Bastieri , X. J. Bi , Y. J. Bi , J. T. Cai , Q. Cao , W. Y. Cao , Zhe Cao , J. Chang , J. F. Chang , A. M. Chen , E. S. Chen , Liang Chen , Lin Chen , Long Chen , M. J. Chen , M. L. Chen , Q. H. Chen , S. H. Chen , S. Z. Chen , T. L. Chen , Y. Chen , N. Cheng , Y. D. Cheng , M. Y. Cui , S. W. Cui , X. H. Cui , Y. D. Cui , B. Z. Dai , H. L. Dai , Z. G. Dai , Danzengluobu , D. della Volpe , X. Q. Dong , K. K. Duan , J. H. Fan , Y. Z. Fan , J. Fang , K. Fang , C. F. Feng , L. Feng , S. H. Feng , X. T. Feng , Y. L. Feng , S. Gabici , B. Gao , C. D. Gao , L. Q. Gao , Q. Gao , W. Gao , W. K. Gao , M. M. Ge , L. S. Geng , G. Giacinti , G. H. Gong , Q. B. Gou , M. H. Gu , F. L. Guo , X. L. Guo , Y. Q. Guo , Y. Y. Guo , Y. A. Han , H. H. He , H. N. He , J. Y. He , X. B. He , Y. He , M. Heller , Y. K. Hor , B. W. Hou , C. Hou , X. Hou , H. B. Hu , Q. Hu , S. C. Hu , D. H. Huang , T. Q. Huang , W. J. Huang , X. T. Huang , X. Y. Huang , Y. Huang , Z. C. Huang , X. L. Ji , H. Y. Jia , K. Jia , K. Jiang , X. W. Jiang , Z. J. Jiang , M. Jin , M. M. Kang , T. Ke , D. Kuleshov , K. Kurinov , B. B. Li , Cheng Li , Cong Li , D. Li , F. Li , H. B. Li , H. C. Li , H. Y. Li , J. Li , Jian Li , Jie Li , K. Li , W. L. Li , W. L. Li , X. R. Li , Xin Li , Y. Z. Li , Zhe Li , Zhuo Li , E. W. Liang , Y. F. Liang , S. J. Lin , B. Liu , C. Liu , D. Liu , H. Liu , H. D. Liu , J. Liu , J. L. Liu , J. Y. Liu , M. Y. Liu , R. Y. Liu , S. M. Liu , W. Liu , Y. Liu , Y. N. Liu , R. Lu , Q. Luo , H. K. Lv , B. Q. Ma , L. L. Ma , X. H. Ma , J. R. Mao , Z. Min , W. Mitthumsiri , H. J. Mu , Y. C. Nan , A. Neronov , Z. W. Ou , B. Y. Pang , P. Pattarakijwanich , Z. Y. Pei , M. Y. Qi , Y. Q. Qi , B. Q. Qiao , J. J. Qin , D. Ruffolo , A. Saiz , D. Semikoz , C. Y. Shao , L. Shao , O. Shchegolev , X. D. Sheng , F. W. Shu , H. C. Song , Yu. V. Stenkin , V. Stepanov , Y. Su , Q. N. Sun , X. N. Sun , Z. B. Sun , P. H. T. Tam , Q. W. Tang , Z. B. Tang , W. W. Tian , C. Wang , C. B. Wang , G. W. Wang , H. G. Wang , H. H. Wang , J. C. Wang , K. Wang , L. P. Wang , L. Y. Wang , P. H. Wang , R. Wang , W. Wang , X. G. Wang , X. Y. Wang , Y. Wang , Y. D. Wang , Y. J. Wang , Z. H. Wang , Z. X. Wang , Zhen Wang , Zheng Wang , D. M. Wei , J. J. Wei , Y. J. Wei , T. Wen , C. Y. Wu , H. R. Wu , S. Wu , X. F. Wu , Y. S. Wu , S. Q. Xi , J. Xia , J. J. Xia , G. M. Xiang , D. X. Xiao , G. Xiao , G. G. Xin , Y. L. Xin , Y. Xing , Z. Xiong , D. L. Xu , R. F. Xu , R. X. Xu , W. L. Xu , L. Xue , D. H. Yan , J. Z. Yan , T. Yan , C. W. Yang , F. Yang , F. F. Yang , H. W. Yang , J. Y. Yang , L. L. Yang , M. J. Yang , R. Z. Yang , S. B. Yang , Y. H. Yao , Z. G. Yao , Y. M. Ye , L. Q. Yin , N. Yin , X. H. You , Z. Y. You , Y. H. Yu , Q. Yuan , H. Yue , H. D. Zeng , T. X. Zeng , W. Zeng , M. Zha , B. B. Zhang , F. Zhang , H. M. Zhang , H. Y. Zhang , J. L. Zhang , L. X. Zhang , Li Zhang , P. F. Zhang , P. P. Zhang , R. Zhang , S. B. Zhang , S. R. Zhang , S. S. Zhang , X. Zhang , X. P. Zhang , Y. F. Zhang , Yi Zhang , Yong Zhang , B. Zhao , J. Zhao , L. Zhao , L. Z. Zhao , S. P. Zhao , F. Zheng , B. Zhou , H. Zhou , J. N. Zhou , M. Zhou , P. Zhou , R. Zhou , X. X. Zhou , C. G. Zhu , F. R. Zhu , H. Zhu , K. J. Zhu , X. Zuo

A High-Resolution Study of Two Galactic HI Halo Clouds in the Ophiuchus Superbubble

Two compact HI clouds which seem to belong to the Ophiuchus superbubble were studied at ~30" resolution using the Very Large Array (VLA) in C and D configurations together with the Green Bank Telescope (GBT) providing the short-spacing…

Astrophysics of Galaxies · Physics 2015-05-13 Yurii Pidopryhora , Felix J. Lockman , Michael P. Rupen

The VLA Galactic Plane Survey

The VLA Galactic Plane Survey (VGPS) is a survey of HI and 21-cm continuum emission in the Galactic plane between longitude 18 degrees 67 degr. with latitude coverage from |b| < 1.3 degr. to |b| < 2.3 degr. The survey area was observed with…

Astrophysics · Physics 2008-11-26 J. M. Stil , A. R. Taylor , J. M. Dickey , D. W. Kavars , P. G. Martin , T. A. Rothwell , A. I. Boothroyd , Felix J. Lockman , N. M. McClure-Griffiths

Contribution of Unresolved Sources to Diffuse Gamma-Ray Emission from the Galactic Plane

The diffuse gamma-ray emission from the Milky Way serves as a crucial probe for understanding the propagation and interactions of cosmic rays within our galaxy. The Galactic diffuse gamma-ray emission between 10 TeV and 1 PeV has been…

High Energy Astrophysical Phenomena · Physics 2025-01-07 Jiayin He , Houdun Zeng , Yi Zhang , Qiang Yuan , Rui Zhang , Jun Li

X-Ray Observations of the Galactic Center with Suzaku

We report on the diffuse X-ray emissions from the Galactic center (GCDX) observed with the X-ray Imaging Spectrometer (XIS) on board the Suzaku satellite. The highly accurate energy calibrations and extremely low background of the XIS…

Astrophysics · Physics 2009-11-13 K. Koyama , Y. Hyodo , T. Inui , M. Nobukawa , H. Mori

Fermi LAT Measurements of the Diffuse Gamma-Ray Emission at Intermediate Galactic Latitudes

The diffuse Galactic gamma-ray emission is produced by cosmic rays (CRs) interacting with the interstellar gas and radiation field. Measurements by the Energetic Gamma-Ray Experiment Telescope (EGRET) instrument on the Compton Gamma-Ray…

High Energy Astrophysical Phenomena · Physics 2019-08-13 T. A. Porter