... Bad Astronomy . ... Bitesize Astronomy . ... Have you ever looked at pictures of Saturn's rings and noticed what look like gaps in the rings? ... Gian Domenico Cassini discovered a large gap in Saturn's rings in 1675. Later, an astronomer named Encke discovered a smaller gap near the edge of the rings. ... It was found long ago that an orbit in the Cassini Division, as the large gap is named, has a period almost exactly one-half that of one of Saturn's moons named Mimas. ... 2008 Phil Plait. ...

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From: Andrew Melatos ( amelatos@isis.ph.unimelb.edu.au ) . Date: Thu Sep 27 2001 - 10:29:54 EST . Previous message: Andrew Melatos: "summary" . Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] [ attachment ] . ... Andrew . MESSAGE/DELIVERY-STATUS attachment: stored . attached mail follows: . ... for the workshop. ... workshop. ...

Chapter 18. Configuring a Notebook . ... All notebook NVIDIA GPUs support power management, both S3 (also known as "Standby" or "Suspend to RAM") and S4 (also known as "Hibernate", "Suspend to Disk" or "SWSUSP"). ... Mobile NVIDIA GPUs also have the capacity to react to a display change hotkey event, toggling between each of the connected display devices and each possible combination of the connected display devices (note that only 2 display devices may be active at a time). ...

Cygnus X: The Inner Workings of a Nearby Star Factory . ... Credit Copyright: NASA / JPL-Caltech / Harvard-Smithsonian CfA Explanation: How do stars form? ... The star factory Cygnus-X spans over 600 light years, contains over a million times the mass of our Sun, and shines prominently on wide angle infrared panoramas of the night sky. ... In a few million years, calm will likely be restored and a large open cluster of stars will remain -- which itself will disperse over the next 100 million years. ...

... To compare images from different instruments it is desirable for them to have the same scale and orientation. ... Use for shrinking. im> imlintran casa casa_m 0. 0. 2. 2. # input image casa.imh is shrunk factor of 2 # and result put in casa_m.imh . ... im> magnify casa casa_m 0.5 0.5. To shift, specify the old and new position of the image center. im> imlintran casa_m casa_mt 0. 0. 1. 1. xin=256 yin=256 xout = 276 yout=456 # moves the image casa_m 20 pixels to the right and 200 pixels up. ...

... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2010 January 20 . The Known Universe . ... The video starts in Earth's Himalayan Mountains and then dramatically zooms out, showing the orbits of Earth's satellites , the Sun , the Solar System , the extent of humanities first radio signals , the Milky Way Galaxy , galaxies nearby , distant galaxies , and quasars . ... About APOD | ...

... trous Up: The discrete wavelet Previous: Introduction . Multiresolution analysis [ 25 ] results from the embedded subsets generated by the interpolations at different scales. ... In order to restore the original data, Mallat uses the properties of orthogonal wavelets, but the theory has been generalized to a large class of filters [ 8 ] by introducing two other filters and named conjugated to h and g . ... Figure: The filter bank associated with the multiresolution analysis . ...

. Search this album . Gallery . :: The First 100 Years . :: Staff - Serious and not -so-serious . :: Unknown . Sidebar Left . Sidebar Top . No Sidebar . Sidebar Bottom . Sidebar Right . View full size . Title: Unknown . File name: 07b45642.jpg . Dimensions: 544 x 541 px . Page: 1 2 11 12 13 14 15 16 17 18 19 20 21 74 75 . Powered by Gallery 3.0.9 (Chartres) . Login

G. E. Tsydynzhapov, A. F. Shevchun, M. R. Trunin, V. N. Zverev, D. V. Shovkun, N. V. Barkovskiy, and L. A. Klinkova "Observation of a Transition from BCS to HTSC-like Superconductivity in Ba 1-x K x BiO 3 Single Crystals " JETP Letters, 83 , 405 (2006) . This is well known that the electron concentration in superconductor K x Ba 1-x BiO 3 diminishes together with the critical temperature T c when the potassium doping x increases above x=0.35. ...

. XMM-Newton Science Analysis System . omgsource (omgsource-1.4) [xmmsas_20080701_1801-8.0.0] . Meta Index / Home Page Occasionally problems can arise with the interface between the program and ds9, resulting in XPA errors and the ds9 image to disappear. This is more likely to happen if the system is very busy. If it does happen, then you click the Start ds9 button to restart the ds9 image displayer. XMM-Newton SOC/SSC -- 2008-07-02

... HeB HeR StH 41 05 29 11.44 -06 08 05.4 10.6: F:ea tab2_06.ps tab2_06.jpg spec2_06.ps NGC 1977 p102 Y-WeT HeB RY Ori 05 32 09.94 -02 49 46.6 10.80-13.9pg 11.15-13.00 F6/8ep tab2_07.ps tab2_07.jpg spec2_07.ps Y-BiT DST?- ... ps Bran 217 O-WeT Star in bright Neb-TiS BeC, FiM T Cha 11 57 13.53 -79 21 31.5 10.1-14.0 F5e tab2_13.ps tab2_13.jpg spec2_13.ps Y-WeT No Em+DST? ... HeB BO Cep 22 16 54.07 +70 03 45.1 12.0-13.7B 11.46 F2ea tab2_23.ps tab2_23.jpg spec2_23.ps Y-WeT HeB . Table I | ...

Blackholes Forum Message . Forums: . ... It Is Still Unknown . ... Posted by Rowanda on January 28, 2005 02:57:17 UTC . ... Beginner quantum - duordi - January 29, 2005 - 15:38 UTC . Re: Begginner quantum - wandaqueen - January 30, 2005 - 00:56 UTC . Oh? - duordi - January 30, 2005 - 03:25 UTC . ... www.astronomy.net . About Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

Why do people want to explore Mars? At the present time Mars topography is known sufficiently well to make a Martian map; we cannot distinguish yet the settlements of the inhabitants of this planet, but sooner or later we probably will be able to achieve this as well.. ... US spacecraft "Mariner-4" performed the first successful flyby and transmitted to the Earth twenty one photos of Mars' surface. ... It is supposed that large subsurface ice reservoirs or liquid water exist on Mars. ...

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... This is a list of known variable stars near galaxies. ... IAUC 7482 . ... M31 . Nova M31 2008-11b . ... Nova M31 2008-08e . ... CBAT M31 page . ... IAUC 4059 . ... NGC 4013 . ... IAUC 6920 . ... PSN J12025798+0450397 . ... PSN J13343998-2340528 . ... MCG -2-37-6 . Galactic Variable . ... NGC 6340 . ... IAUC 8153 . ... Variable near UGC 10700 . ... Variable near MCG +07-36-33 . ... IAUC 7141 . ... NGC 6822 . Variable near NGC 6822 . ... IAUC 8141 . ...

Next: Binary NS Merging Rate Up: The Present Situation in Previous: The Present Situation in . At present, the following facts are known about double degenerate compact binaries in our Galaxy: . Table: BH Candidates (Cherepashchuk [ 28 ]). Table: Binary PSR with NS secondaries (Nice et al. ... No binary pulsars with BH is known as yet (although from evolutionary considerations one may expect one such an object to be formed in the Galaxy per about 1000 single pulsars, Lipunov et al. ...

... Construction of the Observatory's principal buildings began in 1789, using plans drawn up by Francis Johnston, one of Ireland's most celebrated architects, a native of Kilmore, County Armagh who in later years became known as `Ireland's Wren'. The main buildings, which are of considerable architectural merit, comprise in their original designation a residence for the Astronomer, a meridian room, a library and several telescope domes. ...

... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. February 7, 1998 . COBE Hotspots: The Oldest Structures Known . ... After computer processing to remove contributions from nearby objects and the effects of the earth's motion , the map shows temperature variations in the early Universe as red "spots". These spots are the oldest, most distant structures known. ... About APOD > . ...