Blackholes2 Forum Message . ... Post . ... It Was Pointed Out.. ... Post Message | ... This paper presents a new way to conceptualize stationary black holes, which we call the river model. ... In a spherical black hole, the river of space falls into the black hole at the Newtonian escape velocity, hitting the speed of light at the horizon. ... www.astronomy.net . ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

Full-Text Search . ... astro-ph . ... SAI VO . Search sort results by Date Relevance . ... Whitespace-separated words are treated as AND ed. Show 10 50 100 articles per page in Full Compact mode . Normalized to: Array, K. 2 article(s) in total . 66 co-authors, from 1 to 2 common article(s). ... Ade, P. A. R.. Ahmed, Z.. Aikin, R.. Alexander, Kristen D.. ... SAI MSU . ...

... It is created for freeware distribution as an attempt to show the achievements of the Russian space industry and tell a story of the reusable orbital ship "Buran" . On your screen you will see a stunningly realistic picture of near-Earth space, as well as several spacecraft, created or envisaged by the really talented Russians: . ... demonstration mock-up of the military orbital laser station "Polyus" ("Pole") , which suffered a failure during its launch on May 15, 1987; . ... Texture . ...

... This is usually defined as the direction pointing toward the center of the primary body. ... NODE: The place where the plane of one orbit crosses the plane of another. ... ORBITAL PLANE: The flat surface that would result if every point on the orbit of a body was connected to the center of its primary. ... PENUMBRA: The edge of the primary body's shadow. ... PERIOD : The time required for one body to orbit the primary body. ... PROBE: A vessel designed to pass and observe an astronomical object. ...

... Mark 6 Next-Generation VLBI Data System , IVS 2012 General Meeting Proceedings, p.86­90 http://ivscc.gsfc.nasa.gov/publications/gm2012/whitney.pdf Mark 6 Next-Generation VLBI Data System Alan Whitney, David Lapsley MIT Haystack Observatory Contact author: Alan Whitney, e-mail: awhitney@haystack.mit.edu Abstract The Mark 6 VLBI data system is being developed by MIT Haystack Observatory as a nextgeneration ... Converted modules are not backwards compatible with Mark 5 systems. ...

The Olympiad participants are not supposed to study at any institutions of higher education (university or school which can be considered technical colleges). ... Only students did not participated at the IAO or APAO of the current educating year may participate in SiberiaOpen (that is, during an educating year - since autumn till spring - a student may participate in IAO or in APAO or in "Siberia Open", not in any two of these Olympiads). ... m - those who finish school later than in 3 years; . ...

program is written 14.01.2009 by L.V. Zotov clear; N_ signal =1024; % generating two-sin signal for (k=1:1:N_ signal ) signal (k)=sin(2*pi/10*(k-1))+sin(2*pi/100*(k-1)); end; plot ( signal ); %fast Fourier transform calculation Ftrns_ signal =fft( signal ); % amplitude spectrum calculation apl_ spectrum =abs(Ftrns_ signal ); plot (apl_ spectrum ); % reading the ...

... Киевский клуб любителей астрономии "Астрополис" > . ... Астрософт (Модератор: tlgleonid ) > . Photoshop for astrofoto . ... Астрософт . ... Paste the original as a layer on top of itself. ... Layer > Add Layer Mask > Reveal All. ... Move the black point from 0 to 64 and the white point from 255 to 223. ... The black point should be adjusted to black to mask any parts of the image to be protected. ... Click on the color thumbnail of the image in the layer with the layer mask in the layers palette. ...

Midday line determination by means of gnomon. At midday the shadows of all the objects are directed along the line pointing exactly from the South to the North. ... At one or two hours before midday mark the shadow edge from the pole with the help of a peg. ... Using the free part of the cord as a circle draw a circumference coming through the peg. ... A straight line coming through the middle of the line, connecting the first and the second peg and the base of gnomon is a midday line. ...

Microsymposium 38, MS083, 2003 (A4 format) MERCURY: LOCAL VARIATIONS OF THE PHOTOMETRIC RELIEF. ... Because of trajectory and pointing angle constraints the planet could be observed from Mariner 10 only over a small range of phase angles between about 75o and 110o. Therefore the photometric investigations are restricted to measuring the distribution of brightness on the Mercurian disk. ... Raw versions of real-time processing pictures FDS 0000984 and FDS 0000986 were used (images 196 and 202). ...

... Schools . ... International programs . Summer Schools . ... On-line International courses with transferable academicљcredits . ... To complete the program there will be also excursions around Kharkiv region, which are connected with topics of the modules. ... V.љN.љKarazin Kharkiv National University isљaљfully accredited university inљKharkiv, Ukraine. ... V.љN.љKarazin Kharkiv National University mails official transcripts toљyour school ofљrecord upon the completion ofљthe program. ... APPLY . ...

... MASTER Net is 56 square degrees per 1 exposition . ... 06 Dec 2015: GRB 151205B: MASTER-NET early optical observations GCN18665 . ... 18 Nov 2015: GRB 151118A: MASTER-NET optical observations GCN18613 . ... 12 Nov 2015: GRB 151112A: MASTER-NET optical limit GCN18591 . ... 07 Nov 2015: GRB 151107A: MASTER-NET optical observations GCN18565 . ... 31 Oct 2015: Five OTs detected by Global Robotic MASTER Net ATel8232 . ... 02 Oct 2015: GRB 151001B: MASTER-NET early optical observations GCN18380 . ...

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