M1 image More About M1 Nice Color Picture . ... M16 image More About M16 HST image . ... M31 image More About M31 Nice Color Picture . ... M42 image ; M43 image More About M42/43 Nice Color CCD Picture . M51 image More About M51 Color Image of M51 M51 Supernova . M57 image More About M57 Nice Color CCD Picture Very Deep M57 Image . ... M81 image More About M81 M81 Supernova Ultraviolet Image of M81 More about Ultraviolet Imaging . M82 image More About M82 M82 False Color M82 True Color . ...

Еще в разделе: (Показать все результаты (>394) - zebu.uoregon.edu/ )

... Kuiper belt objects are icy bodies in the outer solar system. ... Views of Kuiper Belt Objects . Object 1993 SC . This image shows a small part of the discovery frames of 1993 SC, one of the brightest Kuiper-Belt objects so far discovered. ... Assuming that Object 1993 SC reflects light much like other primitive asteroids and comets in the out solar system, the diameter is around 300 kilometers (186 miles), or just a quarter the size of Pluto's moon Charon. ... Comet Shoemaker-Levy 9 Impact . ...

Еще в разделе: (Показать все результаты (>6971) - www.arcetri.astro.it/ )

... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... Risks Comparable to NEOs . ... The Increasing Rate of Discovery of Asteroids . ... Comet and Asteroid Collision Probabilities . ... Extreme albedo comets and the impact hazard (PDF Format) . ... Asteroid Impact Animations . ... Workshop on Scientific Requirements for Mitigation of Hazardous Comets and Asteroids - 2002 . ... The Spaceguard Survey Report, 1992 (PDF) . Tsunami from Asteroid/Comet Impacts . ...

Еще в разделе: (Показать все результаты (>2768) - star.arm.ac.uk/ )

• Co-orbital asteroids

... casa::ImageRegion . ... Class to hold a region of interest in an image. ... ImageRegion (const LCRegion &) . ... ImageRegion (const WCRegion &) . ... operator== (const LattRegionHolder &other) const . ... virtual const WCRegion * . ... It throws an exception if the region is not an LCRegion or if its mask is not writable. const WCRegion & casa::ImageRegion::asWCRegion . ... virtual const WCRegion * casa::ImageRegion::asWCRegionPtr . ... virtual LattRegionHolder * casa::ImageRegion::makeComplement . ...

Еще в разделе: (Показать все результаты (>13930) - www.atnf.csiro.au/ )

• casacore: casa::WCUnion Class Reference
• casacore: casa::LCStretch Class Reference
• casacore: casa::LCExtension Class Reference

Stellarium 0.12.3 . ... Classes . ... StelSphericalIndexMultiRes Class Reference . ... voidљ . ... Insert the given object in the StelSphericalIndexMultiRes . ... template<class FuncObject > . ... processIntersectingRegions (const SphericalRegionP &region, FuncObject &func) const . ... processAll (FuncObject &func) const . ... processBoundingCapIntersectingRegions (const SphericalCap &cap, FuncObject &func) const . ... processContainedRegions (const SphericalRegionP &region, FuncObject &func) const . ...

Еще в разделе: (Показать все результаты (>4863) - astro.uni-altai.ru/ )

• Stellarium: StelSphericalIndex Class Reference
• Stellarium: Nebula Class Reference
• Stellarium: StelRegionObject Class Reference

EMBARGOED UNTIL: 9:20 AM CST, January 6, 1999 CONTACT: John Biretta Space Telecsope Science Institute, Baltimore, MD (Phone: (410) 338-4917; Internet: biretta@stsci.edu) HUBBLE DETECTS FASTER-THAN-LIGHT MOTION IN GALAXY M87 Astronomers reported today discovering clouds which appear to move many times faster than the speed of light, shooting out from the region of a black hole at the center of the M87 galaxy. ... It's an illusion created by the finite speed of light and rapid motion," Biretta said. ...

Еще в разделе: (Показать все результаты (>18445) - www.stsci.edu/ )

• http://www.stsci.edu/~mutchler/documents/Geotimes_Pluto.pdf
• Superluminal Motion in the M87 Jet
• The 24 Micron View of Embedded Star Formation in NGC 7129

This picture from the NASA/ESA Hubble Space Telescope shows the most distant gravitational lens yet discovered. The glow at the center of this picture is the central regions of a normal galaxy. By chance, it is precisely aligned with a much more remote young star-forming galaxy. The light from the more distant object is bent around the nearer object by its strong gravitational pull to form a ring of multiple images. ... NASA/ESA/A. van der Wel ...

Еще в разделе: (Показать все результаты (>6883) - www.astronomy.com/ )

• http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B8FF2B8F1-C981-4EFB-AB45-BC7CF3845D25%7D
• Hubble zooms in on a magnified galaxy | Astronomy.com
• How can the Hubble Space Telescope (HST) take pictures of objects light-years

SAOtng can associate names with region markers in order to aid users in remembering the significance of the region. ... By default, marker regions that you create in SAOtng are defined to be either "source" regions or "background" regions and are colored green and red, respectively. ... This type name is controlled by the "Set Type (and Color)" option in the marker menu (activated using the right mouse button within a region). ... Colors can be associated with names for regions. ...

Еще в разделе: (Показать все результаты (>3742) - hea-www.harvard.edu/ )

• Chandra Images for SNR J0526.0-6604
• Chandra Images for SNR J0550.4-6823
• Chandra Images for G108.6+06.8

... Comet Animation . ... Comet structures are diverse and very dynamic, but they all develop a surrounding cloud of diffuse material, called a coma, that usually grows in size and brightness as the comet approaches the Sun. ... As comets approach the Sun they develop enormous tails of luminous material that extend for millions of kilometers from the head, away from the Sun. ... The evaporated molecules boil off and carry small solid particles with them, forming the comet's coma of gas and dust. ...

Еще в разделе: (Показать все результаты (>758) - www.iki.rssi.ru/ )

• Kuiper-Oort
• Pluto and Charon
• Comet Shoemaker-Levy 9

... A big bright star near the center of the red region appears white hot and emits light so energetic . A Distant Cluster of Galaxies . ... In this 1994 Hubble Space Telescope photograph, every bright object is a galaxy. Oddly - most of them are spiral galaxies. This rich cluster of galaxies, named CL 0939+4713, is almost half way across the visible universe. ... In this dramatic picture, spiral galaxy NGC 5091 appears in the foreground. ... Can you see through the spiral galaxy? ...

Еще в разделе: (Показать все результаты (>116925) - www.astronet.ru/ )

... A tussle in the distant Universe. This Hubble Space Telescope image shows evidence for a merger between a quasar and a companion galaxy. The quasar is the bright object just beneath the image center, and the wisps of material around it are remains of a galaxy disrupted by the interaction between it and the quasar. ... Galactic Nuclei: Old Quasars? Quasars as Probes of the Distant Universe . ... Quasars. ... The name quasar is made up with parts of the words "quasi-stellar radio." ...

Еще в разделе: (Показать все результаты (>1297) - www.astrosociety.org/ )

• ASP: The New and Improved Hubble Space Telescope
• ASP: Astronomy Behind the Headlines
• ASP: Black Holes

Astronotes Armagh Planetarium's Stellar Blog! ... Diagrams showing the familiar inner Solar System, outer planets and Kuiper Belt (plus Pluto), Sedna?s orbit and the beginning of the Oort Cloud (Image credit: NASA) . ... At its closest to the Sun, Sedna is about 76 AU from our star, at furthest some 937 AU.€а Sedna and VP113 are believed to be escapees from the Oort Cloud. ... Almost certainly, in the years to come astronomers will find more large worlds between the Kuiper Belt and Oort Cloud. ...

Еще в разделе: (Показать все результаты (>2509) - www.armaghplanet.com/ )

• V774104: a Dark World Putting a New Light on the Solar System? | Astronotes
• Rings Around an Asteroid | Astronotes
• New Horizons to Pluto | Astronotes

... 2011: . Detection of galaxies with large peculiar velocities . ... New galaxies with polar rings . ... The new catalog contains 275 galaxies. ... Radio galaxy RC J0311+0507, a unique object of the early Universe . ... The estimation of the stellar population age in the host galaxy via the multicolor photometry (BTA) and new infrared data (UKIRT, 2011), amounting to 0.8 Gyr results in the moment of its formation when the universe was about 0.5 milliard years old (z~10). ... Archive . ...

Еще в разделе: (Показать все результаты (>1316) - mavr.sao.ru/ )

• New LBV Star Discovered in the Galaxy
• Galaxy sector, archive 1997
• A unique isolated dwarf spheroidal galaxy KKR25

... Feeding the Monster: Gas Caught in its Death Spiral into a Massive Black Hole . ... Stromlo Professor Mike Dopita have used the Hubble Space Telescope to discover how a massive Black Hole in a nearby galaxy feeds itself. ... Earlier Hubble Telescope data obtained by another team member, Professor Holland Ford of Johns Hopkins University in Baltimore, Maryland, had found a disk of gas rushing around the Black Hole at a speed of 500 kilometers a second. ...

Еще в разделе: (Показать все результаты (>670) - www.mso.anu.edu.au/ )

• The High-Z SN Search Description
• Siding Spring Survey
• ASTR1002 Assignments 4-6: Planet Ziggy

In 1950 Jan Oort noticed that . no comet has been observed with an orbit that indicates that it came from interstellar space, . ... From this he proposed that comets reside in a vast cloud at the outer reaches of the solar system. ... Unfortunately, since the individual comets are so small and at such large distances, we have no direct evidence about the Oort Cloud. ... Its orbit is intermediate between the Kuiper Belt and what was previously thought to be the inner part of the Oort Cloud. ...

Еще в разделе: (Показать все результаты (>8556) - www.sai.msu.su/ )

• APOD: 2001 February 16 - Star Forming Region Hubble X
• APOD: December 14, 1998 - The Hubble Deep Field South
• APOD: 2005 July 31 - Solar System Object Larger than Pluto Discovered

... ESO, the European Southern Observatory . ... Survey Telescopes . ... Quasars and Black Holes . ... Video News Releases . ... New on eso.org . ... First Objects . ... A newly discovered quasar ( eso8712 ) has been found to have a record redshift [1] of 4.11 and is therefore the hitherto most distant known object in the Universe. ... Candidate objects were selected on the basis of an objective prism survey carried out with the UK 1.2 m Schmidt telescope at Siding Spring in New South Wales, Australia. ...

Еще в разделе: (Показать все результаты (>64844) - www.eso.org/ )

• First Rotation Period of Kuiper Belt Object Measured (ESO PR Photo 41/98)
• Hubble image of the region around SDP.81 | ESO
• Infrared/visible crossfade of the Monoceros R2 star-forming region | ESO

... Object and Class Structures . ... Initializing a New Class . ... typedef struct _GtkButton GtkButton; typedef struct _GtkButtonClass GtkButtonClass; struct _GtkButton { GtkBin bin; GtkWidget *child; guint in_button : 1; guint button_down : 1; guint relief : 2; }; struct _GtkButtonClass { GtkBinClass parent_class; void (* pressed) (GtkButton *button); void (* released) (GtkButton *button); void (* clicked) (GtkButton *button); void (* enter) (GtkButton *button); void (* leave) (GtkButton *button); };...

Еще в разделе: (Показать все результаты (>1956) - www.sao.ru/ )

• Catalogue HII regions
• Density Determination
• Definition of objects, sky subtraction and extraction of objects

slitless -- Extract a spectrum from a direct/GRISM image pair slitless image grism output PARAMETERS . ... A two dimensional direct image to be used to select an object. grism . A two dimensional GRISM image containing slitless spectra of objects present in the direct image. output . ... Toggle whether or not a background estimate is subtracted from the extracted object spectrum. mingood = INDEF . Pixels of the grism image with values smaller than this are ignored. maxgood = INDEF . ...

Еще в разделе: (Показать все результаты (>246) - www.stecf.org/ )

• ST-ECF Grism Spectrum Software for NICMOS Grism Data
• Some Experiments with the Restoration of NICMOS Camera 2 Images of OMC-1
• Unusual Emission near a Compact Source in Orion

... Research objects and scientific purposes . Space scientific program includes development and launch of two supersmall spacecrafts "Universitetskiy" and "Kompas-2" intended for monitoring of radiation conditions near the Earth. ... All the studies conducted in the near-Earth space are characterised by strong radiation fields. ... The circular polar orbits, which cover all the near-Earth space, are the most favorable for comprehensive studies of the radiation conditions near the Earth. ...

Еще в разделе: (Показать все результаты (>1733) - cosmos.msu.ru/ )

... Welcome to the Boneyard. ... AA17666-11 sites several supernova mistakes from this period. 1998di (= KL Dra), IAUC 6982 discovered 1998/08/02 by Mike Schwartz . Found in MCG +10-27-12 NED01 at R.A. = 19h24m38s.19, Decl. ... Located 0".6 east and 3".8 north of the nucleus of MCG +10-27-12 NED01 ( Discovery image ( local mirror )) ( VSnet 98di web page ) . Mag 16.8, Type CV NOTE: This has now been confirmed to be not a supernova, but a cataclysmic variable (dwarf nova) of the CR Boo class. ...

Еще в разделе: (Показать все результаты (>829) - www.rochesterastronomy.org/ )

• Bright Supernova pages - Statistics
• Bright Supernova pages - Statistics for 2000
• Bright Supernova pages - Statistics for 1997