... 2005 February 7 . A Telescope Laser Creates an Artificial Star . ... Explanation: What do you get when you combine one of the world's most powerful telescopes with a powerful laser ? An artificial star. ... Therefore, astronomers have developed the ability to create an artificial star where they need it -- with a laser . ... Above, a laser beam shoots out of the Keck II 10-meter telescope on Mauna Kea in Hawaii in 2002, creating an artificial star. ... About APOD | ...

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• APOD: 2005 February 27 - The Solar Spectrum
• APOD: 2007 February 18 - M16: Pillars of Creation
• APOD: 2007 March 27 - Enceladus Creates Saturns E Ring

Astronomy Picture of the Day . ... 25.04.2001 . ... AURA , NSO , NOAO , NSF Explanation: Some astronomers don't like stars. ... So rather than try to eradicate existing stars with a laser, these astronomers create an artificial star of their own right where they need it -- with a laser . ... Above , an artificial star was created with a four-watt laser at Richard B. Dunn Solar Telescope on Sacramento Peak in New Mexico . ... April . ... April 2001 . ... A Telescope Laser Creates an Artificial Star . ...

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• XWare > APOD

... This paper describes the main algorithms used by the Einstein Level One processing to create the exposure masks and the background maps for Einstein IPC images, and how these algorithms were recreated in the IRAF environment. Our goal was to recreate the algorithms used by the Level One Processing to create exposure masks and background maps for Einstein Image Proportional Counter (IPC) data (cf. sections 2.5 and 2.7 of Harnden et al. ...

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• AstroWeb -- Internet Resources for Astronomers
• Refining the Guide Star Catalog: Plate Evaluations

... Table files like the ones created in the section on imcnts can be displayed, printed and manipulated using the tasks contained in the stsdas.ttools package. ... sp> tables # Load the relevant package ta> tprint rp90_cnt prpar=yes # .tab extension assumed # the hidden parameter prpar is set to display the header # as well as the data ta> tprint rp90_cnt # Displays only the data info ta> tprint rp90_cnt prdata- prpar+ # Displays only the header info ta> tprint rp90_cnt prparam=yes | ...

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• Autoconfigure of Frame #1
• Region Names and Colors

... Pre-university education . ... Samara region . SSAU History . SSAU roadmap . ... Scientists of Samara State Aerospace University (SSAU) develop a unique 3D-printer for chocolate confectionery printing. 3D-printer for chocolate printing is being created in SSAU Centre for Robotic Complexes and Mechatronic Systems. ... Know-how of the scientists of Samara State Aerospace University in that they were developed unparalleled chocolate delivery and cooling systems in 3D-printer. ...

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• SSAU scientists have created an unique simulator for pilots and drivers
• SSAU scientists and specialists of JSC 'Metallist-Samara' create a unique
• Samara University scientists have developed a new technology to create solar

... This program was created for correlating chosen regions in the series of fts images. ... Chosen regions' . ... In this section the program counts the integral for each region of the grid for each image. ... As a matter of fact, the integral is total brightness of the region and it is counted by 'int_tabulated' IDL function. ... In addition, the program will show the count of the regions which correlate with the corresponding region (the brighter region means the bigger count) and its contour. ...

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... Our Galaxy . ... Stars . ... Space Flight . ... NGC 2841: a spiral galaxy some 46 million light years away. ... It is especially hard to explain this process of star birth in some spiral galaxies. ... Targets include both star clusters and galaxies, and star formation rates seen range from the starburst galaxy M82 (the Cigar Galaxy) which is creating about ten new stars in its core alone every year to the much less fecund star producer NGC 2841. ... Tweets that mention Baby stars of NGC 2841 | ...

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• Night sky in February 2013 | Astronotes
• Jupiter | Astronotes
• The Dragons of Armagh Planetarium | Astronotes

. To remove a directory that is a symbolic link that points to another directory use the command: rm directory_name . Notice that the directory does not need to be empty and you do not have to use the rmdir command. You are not really removing a directory, just a named symbolic link that points to the "real" directory.

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• Creating an SCCS file
• Create a file with the echo command
• Making a tarfile smaller

. Home . News . Gallery . Events . Twitter . Press Releases . Links . Contact Us . Calendar . Press & Web Coverage . Previous . Next . List . Thursday, 16 July 2009 00:17 . International Year of Astronomy, Ireland National Node . [Back To Top] .

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• Creating a filesystem
• Asteroid in Jupiter Resonance
• Picture including some objects that appear in Orrery

... The blue bubble is a planetary nebula known as Abell 33. Planetary nebulae are created when an aging star blows away its outer layers of gas in a gigantic cosmic bubble. ... Creating the illusion of the cosmic diamond is a bright star along the rim of the nebula. ... The star is about 700 light years away, that is halfway between Earth and the nebula. ... At the centre of the ring, you can see the remains of the star that created this planetary nebula, now a white dwarf . ...

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• Surface map of Luhman 16B recreated from VLT observations
• Artist's impression of Luhman 16B recreated from VLT observations
• New VLT component created using 3D printing

... Figure 3 shows several tails resulting from trap 2-637. ... The solid line shows a simple exponential decay, as described in our idealized model. It appears that the behavior of the bright traps has been relatively constant with time, and the simple exponential decay provides a fairly good fit to the data. ... What about the dark tails seen just above some of the traps? ... For example, the dark tail decay rate for trap 2-337 is only about 3% while the bright tail decay rate is 19%. ...

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• The File Life Cycle
• Macromedia Flash (SWF) Movie Created by Camtasia Studio
• Window-Based Applications

... Behemoth black hole found in an unlikely place . ... Astronomers create movie of M87's jet . The movie, created from more than 13 years of Hubble observations, promises to give scientists a better understanding of how black holes shape galaxy evolution. ... Astronomers have assembled, from more than 13 years of observations from NASA s Hubble Space Telescope, a series of time-lapse movies showing a jet of superheated gas 5,000 light-years long as it is ejected from a supermassive black hole. ...

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