ATM Forum Message . Forums: . ... Discussion Forums | ... Off Topic: Looking For Help With Optical Device-like A Borescope . Forum List | ... Post Message | ... I'm looking for some help from you guys, many of whom are likely experts in optical design.. ... www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

... 2004 December 15 . Looking Back Over Mars . Credit: Mars Exploration Rover Mission , JPL , NASA . Explanation: Pictured above , the path of the robot rover Spirit on Mars can be traced far into the distance. Spirit has now crossed kilometers of plains covered with rocks and sand, approached the lip of a crater 200-meters across , and climbed a series of hills. Spirit's path has been not only one of adventure but discovery. ... About APOD | ... NASA Official: Jay Norris. ...

... For those who remember Apollo, the story is a poignant one. ... Click on this icon if you would like to see a collection of snapshots of actual pages from the"Apollo 11 at Twenty-Five" Electronic PictureBook. ... The Apollo 11 at Twenty-Five Electronic PictureBook is a HyperCardЁ stack designed to run on a color MacintoshЁ computer with at least 2.5 megabytes of available RAM, sufficient hard disk space to contain the Electronic Picturebook, System 7.0, and HyperCard 2.1 or HyperCard Player 2.1. ...

... The Best sky view of the year - this afternoon, Monday 1 December 2008: look out this afternoon after the Sun sets to see the most impressive night sky view of the year! ... Triple conjunction: After the Sun sets this afternoon, Monday 1 December 2008, look towards the south: J upiter, Venus and the crescent Moon are now in a beautiful conjunction that some astronomers are calling "the best sky show of the year". ... International Year of Astronomy, Ireland National Node . ...

Astronomy Picture of the Day . ... 15.12.2004 . ... December . December 2004 . ... 2003 2004 . ... NASA Web Site Statements, Warnings, and Disclaimers . NASA Official: Jay Norris. ... A service of: LHEA at NASA / GSFC . ... U. Based on Astronomy Picture Of the Day . Publications with keywords: Mars - water . Publications with words: Mars - water . ... Comanche Outcrop on Mars Indicates Hospitable Past . Brighter Than Mars . ... Retrograde Mars . ... Looking Back Across Mars . ...

... Apache HTTP Server Version 2.2 . Apache > HTTP Server > Documentation > Version 2.2 > Modules . ... User authentication using an SQL database . ... Database Management #Use the PostgreSQL driver DBDriver pgsql #Connection string: database name and login credentials DBDParams dbname=htpasswd user = apache password =xxxxxx #Parameters for Connection Pool Management DBDMin 1 DBDKeep 2 DBDMax 10 DBDExptime 60 #Authentication Section Directory ... SQL query to look up a password for a user . ...

. The command man gives you access to an on-line manual containing a complete description of every command available on this system. man can also provide you with one line descriptions of commands specified by name; or for all commands whose description contains any of a set of keywords. Understanding the organisation of the manual . Searching by keyword . Checking the description of a command . Viewing manual pages . Printing manual pages .

SAOtng supports display of photon event data contained in raw files, similar to its support for FITS Binary Table extensions (e.g., X-ray event lists). ... Because event files do not usually contain enough information to generate an image, we have adopted some conventions for specifying how to interpret the data in these files and for how to bin rows of events into images. To image an event file, it is first of all necessary to define the structure of the events in the event file. ...

Modules | ... Apache HTTP Server Version 2.2 . ... User authentication using an SQL database . ... Please note that you need to load an authorization module , such as mod_authz_ user , to get it working. # mod_dbd configuration DBDriver pgsql DBDParams dbname=apacheauth user = apache password =xxxxxx DBDMin 4 DBDKeep 8 DBDMax 20 DBDExptime 300 Directory /usr/www/myhost/private # core authentication and mod_auth_basic configuration # for mod_authn_dbd AuthType Basic AuthName My ...

. email: rgonzale@naic.edu

OptInt PmWiki : Pm Wiki / Page List Templates . ... template first:) . ... template last ...:) sections to specify output for the first or last page in the list or a group. ... template]] (:template defaults order=name:) (:template first:) Pages ordered by group (:template first {=$Group}:) Pages in group [[{=$Group}/]] (:template each:) * [[{=$FullName}]] (:template last {=$Group}:) {=$Group} contains {$$GroupPageCount} pages. (:template last:) {$$PageCount} pages total. [[#templateend]] . ...

... Bad Astronomy . ... Bad Astronomy : The Moon appears larger on the horizon than overhead because you are comparing it to foreground objects. Good astronomy : The Moon does appear larger on the horizon, but it is because of the way we perceive the sky. ... The most common misconception is that it is because you are unconsciously comparing the Moon to foreground objects like trees and houses, or even the horizon itself, and that makes the Moon look bigger than when it is all alone in the sky. ...

... The expansion is measured as a number called the Hubble Constant . ... Our value is about 20% lower than the one got with the Hubble Space Telescope in 1994," said Dr Jim Lovell, leader of the team that made the measurement. The Hubble Constant is named after American astronomer Edwin Hubble, who in the 1920s found that other galaxies were moving away from ours. ... The Hubble Constant links the galaxy's distance with its speed." ... A short run-down on the Hubble Constant: . ...

... Meta Index / Home Page This section documents the parameters recognized by this task (if any). ... The image dataset to be smoothed. outset . ... If smoothtype='adaptive' is chosen, the maximum number of gaussian smoothing kernels is specified via this parameter. minsigma . ... If smoothtype=`adaptive' is chosen, the maximum desired signal-to-noise ratio of the output image can be specified via this parameter. readtemplateset . ... Look for the name of a source list on the command line. srclistset ....

Astronotes Armagh Planetarium's Stellar Blog! ... Armagh Planetarium . ... By admin December 5, 2014 Posted in: Armagh Planetarium . ... They along with their classmates will get to visit the Planetarium on a free school trip. ... Foundation winner тАУConor Reynolds- St John the Baptist Primary School, Portadown . KS1 Winner- Sadie Wilson- Larne and Inver Primary School, Larne . KS2 Winner- Nikki Fox- St Francis Primary School, Lurgan . ... Armstrong P.S, Armagh . ... Delgany P.s, Co.Wicklow . ...

Take a look at the day we had yesterday. The tarp was a casualty of the +40mph winds, as well as the sleet and snow. ... Now look at today! ... Bill Boroski, Angie Prosapio, and Glen Federwitz, along with Steve Bastian have been installing the fiducial controls. The small bar code head installed on the east side. ... The first picture is preferred. The second picture is an alternate. Pictures taken by Gretchen Van Doren/Apache Point Observatory. ...

Stellarium 0.12.3 . ... StelCircleArcRenderer Class Reference . Provides functions to draw circle arcs using StelRenderer . ... drawGreatCircleArc (const Vec3d &start, const Vec3d &stop, const SphericalCap *clippingCap=NULL, void(*viewportEdgeIntersectCallback)(const Vec3d &screenPos, const Vec3d &direction, void *userData)=NULL, void *userData=NULL) . ... Create a circle arc renderer to draw multiple circle arcs . ... void(*)(const Vec3d &screenPos, const Vec3d &direction, void *userData)љ . ...

... weather conditions . where to look . common halos . ... single crystals . ... ice clouds . windblown crystals . ... ray paths, 60deg and 90deg prisms (how we get 90deg refractions in ice)) . crystal orientations . ... history of simulating halos . ... examples . ... Unususal crystal orientations . Unusual crystal forms . ... I know there is some work on crystal collection from aircraft and attempts to make model (non-ice) crystals. ... Graphic of crystal types: example . ...

Christmas Day is celebrated on December 25. Many people look on Christmas as the time to celebrate the birth of Jesus Christ, but really the tradition goes back to the earliest of times.In those days the sun meant so much to primitive man that when it began to go lower each day till December 23, people thought the sun was going to die out and they were worried. ... On December 23 the sun stayed in the sky longer and longer and after that the nights were becoming shorter and shorter. ...

... Triangle Service Station, Seaford, Virginia (Summer 1954) York Air Conditioner, Warwick, Virginia (Summer 1955) Colonial National Park, Yorktown, Virginia (Summer 1956) NACA Langley Aeronautical Laboratory, Hampton, Virginia Math Aid, Structural Dynamic Section, High Temperature Branch , Pilotless Aircraft Research Division (1957-1958) Research Engineer , Analysis and Computation Branch , Structures Research Division , ... B. Johnson Space Center, Houston, TX. ...