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相关论文: MAGPIS: A Multi-Array Galactic Plane Imaging Surve…

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The first epoch Molonglo Galactic Plane Survey (MGPS1) is a radio continuum survey made using the Molonglo Observatory Synthesis Telescope (MOST) at 843 MHz with a resolution of 43" X 43" cosec |delta|. The region surveyed is 245 deg < l <…

天体物理学 · 物理学 2009-10-31 A. J. Green , L. E. Cram , M. I. Large , Taisheng Ye

The second epoch Molonglo Galactic Plane Survey (MGPS-2) covers the area bounded by 245deg < Galactic longitude < 365deg and Galactic latitude < |10|deg, at a frequency of 843 MHz and an angular resolution of 45" x 45" cosec(Dec.). The…

星系天体物理 · 物理学 2014-10-31 A. J. Green , S. N. Reeves , T. Murphy

We present the SARAO MeerKAT Galactic Plane Survey (SMGPS), a 1.3 GHz continuum survey of almost half of the Galactic Plane (251\deg $\le l \le$ 358\deg and 2\deg $\le l \le$ 61\deg at $|b| \le 1.5\deg $). SMGPS is the largest, most…

星系天体物理 · 物理学 2024-05-03 S. Goedhart , W. D. Cotton , F. Camilo , M. A. Thompson , G. Umana , M. Bietenholz , P. A. Woudt , L. D. Anderson , C. Bordiu , D. A. H. Buckley , C. S. Buemi , F. Bufano , F. Cavallaro , H. Chen , J. O. Chibueze , D. Egbo , B. S. Frank , M. G. Hoare , A. Ingallinera , T. Irabor , R. C. Kraan-Korteweg , S. Kurapati , P. Leto , S. Loru , M. Mutale , W. O. Obonyo , A. Plavin , S. H. A. Rajohnson , A. Rigby , S. Riggi , M. Seidu , P. Serra , B. M. Smart , B. W. Stappers , N. Steyn , M. Surnis , C. Trigilio , G. M. Williams , T. D. Abbott , R. M. Adam , K. M. B. Asad , T. Baloyi , E. F. Bauermeister , T. G. H. Bennet , H. Bester , A. G. Botha , L. R. S. Brederode , S. Buchner , J. P. Burger , T. Cheetham , K. Cloete , M. S. de Villiers , D. I. L. de Villiers , L. J. du Toit , S. W. P. Esterhuyse , B. L. Fanaroff , D. J. Fourie , R. R. G. Gamatham , T. G. Gatsi , M. Geyer , M. Gouws , S. C. Gumede , I. Heywood , A. Hokwana , S. W. Hoosen , D. M. Horn , L. M. G. Horrell , B. V. Hugo , A. I. Isaacson , G. I. G. Józsa , J. L. Jonas , J. D. B. L. Jordaan , A. F. Joubert , R. P. M. Julie , F. B. Kapp , N. Kriek , H. Kriel , V. K. Krishnan , T. W. Kusel , L. S. Legodi , R. Lehmensiek , R. T. Lord , P. S. Macfarlane , L. G. Magnus , C. Magozore , J. P. L. Main , J. A. Malan , J. R. Manley , S. J. Marais , M. D. J. Maree , A. Martens , P. Maruping , K. McAlpine , B. C. Merry , M. Mgodeli , R. P. Millenaar , O. J. Mokone , T. E. Monama , W. S. New , B. Ngcebetsha , K. J. Ngoasheng , G. D. Nicolson , M. T. Ockards , N. Oozeer , S. S. Passmoor , A. A. Patel , A. Peens-Hough , S. J. Perkins , A. J. T. Ramaila , S. M. Ratcliffe , R. Renil , L. L. Richter , S. Salie , N. Sambu , C. T. G. Schollar , L. C. Schwardt , R. L. Schwartz , M. Serylak , R. Siebrits , S. K. Sirothia , M. J. Slabber , O. M. Smirnov , A. J. Tiplady , T. J. van Balla , A. van der Byl , V. Van Tonder , A. J. Venter , M. Venter , M. G. Welz , L. P. Williams

Archival data have been combined with recent observations of the Galactic plane using the Very Large Array to create new catalogs of compact centimetric radio sources. The 20 cm source catalog covers a longitude range of -20 deg < l < 120…

天体物理学 · 物理学 2008-11-26 Richard L. White , Robert H. Becker , David J. Helfand

The Two Micron All Sky Survey (2MASS) is now underway and will provide a complete census of galaxies as faint as 13.5 mag (3 mJy) at 2.2 microns for most of the sky, and ~12.1 mag (10 mJy) for regions veiled by the Milky Way. This census…

天体物理学 · 物理学 2009-10-31 T. H. Jarrett , T. Chester , R. Cutri , S. Schneider , J. Rosenberg , J. P. Huchra , J. Mader

We present the results of the most comprehensive survey of the Galactic plane in very high-energy (VHE) gamma-rays, including a public release of Galactic sky maps, a catalog of VHE sources, and the discovery of 16 new sources of VHE…

高能天体物理现象 · 物理学 2018-04-18 H. E. S. S. Collaboration

We present a catalogue of compact sources detected in the SARAO MeerKAT 1.3 GHz Galactic Plane Survey (SMGPS). We extract 510599 compact sources, with areas less than five 8" beams, from the survey maps covering the regions $252\deg< l <…

We report on optical searches in the error circles of 93 ROSAT survey sources located at low galactic latitudes (|b| < 20 deg). These sources were extracted from the ROSAT Galactic Plane Survey using various selection criteria on hardness…

天体物理学 · 物理学 2016-08-30 C. Motch , P. Guillout , F. Haberl , J. Krautter , M. W. Pakull , W. Pietsch , K. Reinsch , W. Voges , F. -J. Zickgraf

A new catalogue of extended radio sources has been prepared based on arcminute-resolution 1420 MHz images from the Canadian Galactic Plane Survey (CGPS). The new catalogue provides both 1420 MHz and 408 MHz flux density measurements on…

天体物理学 · 物理学 2009-06-23 C. R. Kerton , J. Murphy , J. Patterson

The \textit{Swift} Deep Galactic Plane Survey is a \textit{Swift} Key Project consisting of 380 tiled pointings covering 40 deg$^{2}$ of the Galactic Plane between longitude $10$\,$<$\,$|l|$\,$<$\,$30$ deg and latitude $|b|$\,$<$\,$0.5$…

We present the results of a high angular resolution (1.1") and sensitivity (maximum of ~0.1 mJy) radio survey at 1-2 GHz in the Galactic Bulge. This complements the X-ray Chandra Galactic Bulge Survey, and investigates the full radio source…

We present the first data release from the second epoch Molonglo Galactic Plane Survey (MGPS-2). MGPS-2 was carried out with the Molonglo Observatory Synthesis Telescope at a frequency of 843 MHz and with a restoring beam of 45 arcsec x 45…

天体物理学 · 物理学 2009-11-13 T. Murphy , T. Mauch , A. Green , R. W. Hunstead , B. Piestrzynska , A. P. Kels , P. Sztajer

Our HST/NICMOS Pa survey of the Galactic center (GC) provides a uniform, panoramic, high-resolution map of stars and ionized diffuse gas in the central 416 arcmin^2 of the Galaxy. This survey was carried out with 144 HST orbits using two…

星系天体物理 · 物理学 2015-05-28 H. Dong , Q. D. Wang , A. Cotera , S. Stolovy , M. R. Morris , J. Mauerhan , E. A. Mills , G. Schneider , D. Calzetti , C. Lang

Context. While over 1000 supernova remnants (SNRs) are estimated to exist in the Milky Way, only less than 400 have been found to date. In the context of this apparent deficiency, more than 150 SNR candidates were recently identified in the…

We have embarked on a survey for pulsars and fast transients using the 13-beam Multibeam receiver on the Parkes radio telescope. Installation of a digital backend allows us to record 400 MHz of bandwidth for each beam, split into 1024…

In the next few years the classification of radio sources observed by the large surveys will be a challenging problem, and spectral index is a powerful tool for addressing it. Here we present an algorithm to estimate the spectral index of…

We present a Radio Recombination Line (RRL) survey of the Galactic Plane from the HI Parkes All-sky Survey and associated Zone of Avoidance survey, which mapped the region l=196degr -- 0degr --52degr and |b| < 5degr at 1.4 GHz and 14.4…

We present a sensitive $\lambda$20cm VLA continuum survey of the Galactic center region using new and archival data based on multi-configuration observations taken with relatively uniform {\it uv} coverage. The high dynamic range images…

天体物理学 · 物理学 2009-05-29 F. Yusef-Zadeh , J. Hewitt , W. Cotton