True Color Image Gallery: Galactic SNR | Magellanic Cloud SNR . left: radio image . right: chandra x-ray image with radio contour lines . ... Radio fits file . ... Back to G326.3-01.8 Index . Chandra Supernova Remnant Catalog . ... Galactic SNR | ...

2014 May version . ... Green D. A., 2014 , Bulletin of the Astronomical Society of India, 42 , 47-58. ( .pdf , or arXiv.org:1409.0637 ) If you make use of the detailed version of the catalogue, then plaese also cite: . Green D. A., 2014, `A Catalogue of Galactic Supernova Remnants (2014 May version)' , Cavendish Laboratory, Cambridge, United Kingdom (available at "http://www.mrao.cam.ac.uk/surveys/snrs/" ). ... Copyright D. A. Green 2014. 25872nd access to this version of the catalogue. ...

... SNe Atlas . ... Charts . ... On supernovae physics.. ... Photographic atlases of galaxies.. ... The Color Atlas of Galaxies by James D. Wray; 1988; Cambridge University Press, The Pitt Building, Trumpington St. Cambridge, CB2 1RP, UK; a CCD color atlas of galaxies bny a professional astronomer using telescopes at McDonald Observatories and Las Campanas. some 600 images of galaxies with excellent resolution of the nuclear regions. ... Great for deep sky work or CCD hunting with a large telescope. ...

... Huchtmeier Richter A catalog of all published HI observations of external galaxies has been compiled. ... the morphological type (internally coded in a crude 1-byte code based on the system of the RC2 Second Reference Catalog of Bright Galaxies (de Vaucouleurs et al, 1976)) in column 4; . the inclination i (in degrees) used by the authors in column 5. ... A General Catalog of HI Observations of External Galaxies by W.K. Huchtmeier O.-G. Richter, H.D. Bohnenstengel and M.Hauschildt May 1983. ...

... A millisecond pulsar. ... M. Bailes, P. A. Harrison, D. R. Lorimer, S. Johnston, A. G. Lyne, R. N. Manchester, N. D'Amico, L. Nicastro, T. M. Tauris, and C. Robinson. ... M. Bailes, S. Johnston, J. F. Bell, D. R. Lorimer, B. W. Stappers, R. N. Manchester, A. G. Lyne, N. D'Amico, and B. M. Gaensler. Discovery of four isolated millisecond pulsars. ... S. Johnston, D. R. Lorimer, P. A. Harrison, M. Bailes, A. G. Lyne, J. F. Bell, V. M. Kaspi, R. N. Manchester, N. D'Amico, L. Nicastro, and S. Jin. ...

In this gallery are many images of Low Surface Brightness Galaxies which have recently been discovered and analyzed. ... The central surface brightness of this galaxy is 24.28 . Malin 2 This galaxy is another huge disk galaxy with a scale length of 15 kpc and a redshift of 15000 km/a. The high surface brightness knot in one of its spiral arms actually has the same color, luminosity and H-alpha equivalent width as the entire Large Magellanic Cloud . ... Truly it is a Low Surface Brightness Galaxy. ...

Stellarium 0.12.3 . ... Classes . ... Supernova Class Reference . ... Supernova (const QVariantMap &map) . ... Get a QVariantMap which describes the supernova. ... getSelectPriority (const StelCore *core) const . ... getInfoString (const StelCore *core, const InfoStringGroup &flags) const . ... getVMagnitude (const StelCore *core, bool withExtinction=false) const . ... getAngularSize (const StelCore *core) const . ... getPositionInfoString (const StelCore *core, const InfoStringGroup &flags) const . ...

Standard calibration observations are obtained and maintained in the HST archive at the STScI, and can be retrieved by external users using StarView. ... For WFPC2, the inherent stability and uniformity of the CCD sensors, the well-calibrated filters, the internal flat field calibration system, and an archive populated with flat field images obtained in SLTV prior to launch improve the scientific data analysis and productivity. Hence the need for on-orbit calibrations has been minimized. ...

Supernova 2002fk in NGC 1309 . This page is devoted to information on Supernova 2002fk in NGC 1309 Basic information on this SN, including the last reported brightness, on this Supernova can be found on the main page . Information on the original web pages for many of these images can be found on the updates and links web pages. ... 2002/09/19.848 . ... JM Llapasset image . ... 13.0 . ... Josep M. Bosch . ... Josep M. Bosch image . ... vsnet-campaign-sn 476 ] SN 2002fk in NGC 1309 . ...

... N.V. Bystrova " The Great Circle of the Magellanic Stream ", Galaxy Disks and Disk galaxies, 2001, Vol. 30, p.81, J.G. Funes, S.J. and E.M. Corsini ( eds. ), ASP Conference Series. ... M.A. Cervantes, A.A. Lipovka and M. Molinar Tavares " Double slit diffraction of three interfering beams in the Fresnel region ", Rev. Mex. ... Поиск спектрально-пространственных флуктуаций CMBR на радиотелескопе РАТАН-600 ", И.В. Госачинский, В.К. Дубрович, Г.Н. Ильин, В.А. Прозоров, стр.51. ... 2001. ...

... This is combined emission from all the gas clouds circling the black hole, between 0.1 and 10 light years out. ... These are the expanding clouds of gas left behind when a massive star comes to the end of its life and explodes, producing a supernova. ... Also known as the Veil nebula, a vast and beautiful whispy nebula left over from an exploding star. ... The Crab Nebula (120kb). ... Carbon Star (120kb) Red giant stars, surrounded by clouds or carbon dust. ... 3500 K star (64kb) , like Aldebaran. ...

... 22.Reference Frames . ... To derive the motion of a penny dropped inside an airliner moving at 600 miles/hr (about 1000 km/hr)--should we calculate it with respect to the interior of the airliner, or with respect to the ground? ... And if a similar penny is let go inside an orbiting spaceship--should its motion be calculated relative to the interior of the spaceship, or relative to the Earth outside? ... How do observations differ in the two frames--the airliner cabin and the Earth? ...

... PUL VLBI Analysis Center . ... Pulkovo EOP and Reference Systems Analysis Center (PERSAC) is located at the Pulkovo Observatory . ... Processing of VLBI , GPS, and optical observations aimed at analysis of the Earth rotation, station displacement, and celestial reference system. ... Celestial Pole Offset (CPO) and Free Core Nutation (FCN) . Four daily updated CPO and FCN series (models) are provided. ... File fcn1.dat contains the ZM1 FCN model with variable amplitude and phase. ...

Blackholes2 Forum Message . ... A Few Scriptures Referencing This. ... Exd 10:22 And Moses stretched forth his hand toward heaven; and there was a thick darkness in all the land of Egypt three days: . ... 1Ki 8:12 Then spake Solomon, The LORD said that he would dwell in the thick darkness. ... Zep 1:15 That day [is] a day of wrath, a day of trouble and distress, a day of wasteness and desolation, a day of darkness and gloominess, a day of clouds and thick darkness, . ... www.astronomy.net . ...

lsst.coordConv љ unknown . ... coordConv::GalCoordSys Class Reference . ... GalCoordSys (double date=0) . ... clone (double date) const . ... taiFromDate (double date) const . ... CoordSys (std::string const &name, double date, DateTypeEnum dateType, bool isMean , bool canConvert ) . ... convertFrom (double &toDir, double &scaleChange, CoordSys const &fromCoordSys, Coord const &fromCoord, double fromDir, Site const &site, double tai=0) const . ... virtual coordConv::GalCoordSys::~GalCoordSys . ...

The Arcetri Catalog contains measures and bibliographic data for all known H2O maser sources north of declination = -30 degrees (to be observable with the Medicina radiotelescope). ... This database is fully described in Cesaroni et al. ... A statistical analysis on the atlas has been carried (Palagi et al 1993). R. Cesaroni, F. Palagi, M. Felli, M. Catarzi, G. Comoretto, S. Di Franco, C. Giovanardi, F. Palla: A Catalogue of H2O maser sources north of delta=-30 , Astronomy and Astrophysics Suppl., ...

... Subject and Problems of Stellar Astronomy. ... Plane of Galaxy, Methods of Its Location Determination. ... Stars Distances. ... Other Methods of Stars Distances Determination. ... Tangential Velocities, Their Determination by Self-Motions. ... Determination of Solar Apex and Spatial Velocity by Radial and Spatial Velocities of Stars. ... Features of Orientation and Parameters of Peculiar Stellar Velocities Ellipsoid. ... General and Selective Light Absorption in Galaxy. ... Darc Clouds in Galaxy. ...

... Science Users Information > Data Handling and Products > Data Reduction FAQ > Where do I find reference data (e.g. line catalogs, configuration tables, etc.) ... Observing with ESO Telescopes . ... ESO-MIDAS . ... Data Handling and Products . Quality Control and Data Processing . Data Pipelines and Calibrations . ... Data Packages . Science Data Products Forum . Data Reduction FAQ . ... Data Portal . ESO Data . Hubble Space Telescope Data . ... ESO Data Access Policy . ...

. Cold clouds of hydrogen gas, from which stars may one day coalesce, reveal themselves to radio eyes as shadows against relatively warmer, brighter clouds behind them. We are studying these interstellar silhouettes with data from the Canadian Galactic Plane Survey and VLA Galactic Plane Survey . NAIC : . Steven Gibson , . Calgary : . Jeroen Stil , Russ Taylor . DRAO : . Peter Dewdney , Lloyd Higgs . Exeter : . Chris Brunt . UBC : . Bill McCutcheon . Hamburg : . Heinz Wendker . Maintained by Steven Gibson