... Shell Galaxies in Pisces . ... This colorful cosmic skyscape features a peculiar system of galaxies cataloged as Arp 227 some 100 million light-years distant. ... NGC 4449: Close up of a Small Galaxy . ... But small irregular galaxies form stars too, like NGC 4449, about 12 million light-years distant. NGC 1999: South of Orion . ... Also at the edge of the Orion molecular cloud complex some 1,500 light-years distant, NGC 1999's illumination is provided by the embedded variable star V380 Orionis. ...

Еще в разделе: (Показать все результаты (>60712) - www.astronet.ru/ )

• Hazing Jupiter

Next: Feature enhancement: local Up: No Title Previous: Feature enhancement: filtering . ... As a result, a common magnitude scale (contour lines on the maps above, or color scale on Fig.1) will poorly display the short-duration events in a signal. Normalizing each line of the map (fixed duration) so it has unit variance (in effect dividing the energy map by the mean energy spectrum) at each duration restores more details of small-scale activity (Fig. ...

Еще в разделе: (Показать все результаты (>2120) - crydee.sai.msu.ru/ )

• Stealth 64 Video 3200
• Feature enhancement: filtering and denoising
• Feature enhancement: local maxima

Astronotes Armagh Planetarium's Stellar Blog! ... Moon . Planets . ... Monthly Sky Notes . ... February . ... The ringed planet will be quite bright, but unlike Jupiter it will not be the brightest point of light in the sky, this accolade will return to Sirius which is the brightest star in our night sky in the constellation of Canis Major. ... Seven days later on February 18, the Moon will be in its full Moon phase. ... Tweets that mention Wonders of the February Night Sky | ... Astronotes . ...

Еще в разделе: (Показать все результаты (>2081) - www.armaghplanet.com/ )

... Spotting Craters . Use a flour model of the surface of the Moon to show how shadows show more details than direct light. Participants see the difference between what is observable during a full Moon and a partially dark Moon. Observing the Moon . ... Learn what the light and dark areas are and what those craters. ... Sharing the Universe is based upon work supported by the Informal Education Division of the National Science Foundation under Grant no DRL-0638873. ...

Еще в разделе: (Показать все результаты (>1056) - www.astrosociety.org/ )

• ASP: Observer's Delight
• ASP: Other Workshops, Conferences and Events
• ASP: The Gamma-Ray Burst/Supernova Connection

AMPLE 3 Multi -purpose Software Package for Asteroids and Comets . Multi-purpose software package AMPLE 3 is an integrated software package with new as compared to AMPLE features: . ... Main features: . Elements , Orbits use cases (branches) . OS Windows . ... Elements , Orbits, Ephemerides use cases (branches) . ... AMPLE 3 v.0.7.1 contains data base of 01.07.2010. New data base versions are available from this site. ... Monthly updated data base. ... No less than 500 MHz . ...

Еще в разделе: (Показать все результаты (>178) - www.ipa.nw.ru/ )

• http://www.ipa.nw.ru/PAGE/FUNDAMENTAL/LSBSS/whitepaper.shtml

... gradients dependencies on solar wind parameters and IMF; . ... fate of thermal plasma at the dayside magnetopause. velocity-dispersed injections of the thermal and superthermal ions from LLBL at cusp and cleft (lowest energy VDIS-2 events); . ... outer cusp processes, role of outer cusp indentation, plasma entry (laminar reconnection, turbulent diffusion, others), role of turbulent boundary layer; . how is the magnetosheath plasma heated near magnetopause and cusp? . ... cusp/cleft wave emissions. ...

Еще в разделе: (Показать все результаты (>556) - www.cosmos.ru/ )

• PhSRM

XMM-Newton CCF Release Note XMM- CCF -REL-171 RGS Instrumental Flourine Absorption A.M.T. Pollock June 24, 2004 1 CCF components Name of CCF VALDATE List of Blocks changed XSCS ag RGS1 EXAFS 0004 1999-01-01T00:00:00 MgF2-P-CCD1 NO MgF2-P-CCD2 MgF2-P-CCD3 MgF2-P-CCD4 MgF2-P-CCD5 MgF2-P-CCD6 MgF2-P-CCD7 MgF2-P-CCD8 MgF2 ... Identical RGS1 and RGS2 data were analysed with response matrices with and without improved instrumental absorption by MgF 2 provided by the new RGS EXAFS CCFs. ...

Еще в разделе: (Показать все результаты (>4920) - xmm.vilspa.esa.es/ )

• XMM-Newton SAS: SAS New Installation
• Detailed description.
• Exposure corrections in detail:

... Created: 23 February 2001 . ... SOFTWARE MAINTENANCE MANUAL . ... 9 January 2001 . ... Note: in the final document, the table of contents will be to third level] . The Software Maintenance Manual describes the procedures for installation and maintenance of the software for the Gemini Near-infrared Integral Field Spectrograph (NIFS). ... Section 19.4.3 of the document “Programmatic Requirements for Gemini Instrumentation Development” states the requirements for the Software Maintenance Manual . ...

Еще в разделе: (Показать все результаты (>408) - www.mso.anu.edu.au/ )

• Pink Black Holes: Technical Details
• Mass Feeding and Feedback in Young Stellar Objects

NAME apachectl - Apache HTTP server control interface SYNOPSIS apachectl command [.. DESCRIPTION apachectl is a front end to the Apache HyperText Transfer Protocol (HTTP) server. It is designed to help the adminis- trator control the functioning of the Apache httpd daemon. NOTE: If your Apache installation uses non-standard paths, you will need to edit the apachectl script to set the appropriate paths to your PID file and your httpd binary. See the comments in the script for details. ...

Еще в разделе: (Показать все результаты (>98) - neptun.sai.msu.ru/ )

• Compiling Apache for Microsoft Windows
• Manual Page: htdigest - Apache HTTP Server
• The Apache EBCDIC Port

I-GALFA Reveals Dynamic Events in Our Galaxy . S. J. Gibson, J.-h. Kang, B.-C. Koo, June 2009 . ... The white stripe marks the Galactic equator ( b=0 ). ... I-GALFA three-color H I image for FVW40.0+0.5, integrated over v lsr = -100 to -90 km/s ( red ), -90 to -80 km/s ( green ), and -80 to -70 km/s ( blue ). ... I-GALFA data reveal a complex tracery of loops, filaments, and blobs hundreds of parsecs above and below the Galactic plane, with isolated compact clouds extending even higher. ...

Еще в разделе: (Показать все результаты (>2241) - www.naic.edu/ )

• Details of Rotang
• Chapter 4. Installing the NVIDIA Driver
• The Search for HVCs in Other Galaxies

Since the light from galaxies represents the integrated contribution of its consitutient stars, then we can learn about stellar populations in galaxies by modelling their light by summing up individual stellar spectra for different kinds of stars. ... The data cover the wavelength range 3500 - 9000 angstroms. ... Retrieve Digital Stellar Spectra Click on the appropriate spectral type. ... Note that the designation V means main sequence, IV means subgiants, III means giants, I means supergiant. ...

Еще в разделе: (Показать все результаты (>153) - zebu.uoregon.edu/ )

The Astronomy Shop . ... Software | Starry Night Pro - Astronomy Software . ... Great realism, detail, and depth of information are fully under your control. ... Designed for anyone who demands the utmost in realism, richness of detail and depth of information, Starry Night Pro is serious astronomy software. ... Starry Night Enthusiast - an intermediate level astronomy program. ... See the comparison sheet on all three levels of Starry Night astronomy programs at . ... www.astronomy.net . ...

Еще в разделе: (Показать все результаты (>313) - www.astronomy.net/ )

• NASA Featured In New Nat Geo Documentary - an Astronomy Net Exploration Forum
• The Astronomy Shop - Starfinders - by Astronomy Net
• ICSTARS Astronomy, AstroGuide Listing

... A rough estimation is that in the United States there is one planetarium per 100,000 population, ranging in size from the Hayden Planetarium's 20-meter dome seating 430 people, to three-meter inflatable portable domes where children sit on the floor. ... Together dblo associates make a huge impact in the architecture, interior design and development arena in London. ... With the holidays around the corner what better way to spoil your family than with your very own private home cinema. ...

34. ContrastEnhancer (ImageJ API)

35. http://www.izmiran.rssi.ru/~ichertok/CHAINS/ANNOUNC/931102.htm

36. features Coming Soon to a Channel 50 Near You

37. Optical constant database - Level: measurement/paper

38. http://www.princetonastronomy.org/misc/sq2006.doc

39. Titan Press Release

40. Amateur Telescope Makers of Boston