... Next: Propagating Uncertainties and Up: Data Models and Previous: Data Models and . ... Using techniques from semantic data modeling and object-oriented data modeling, an astronomical data model is identified as a kind of conceptual analysis. The general characteristics of such a model are presented, as well as its relationship to computer-based data structures and the FITS standard for transporting data. ... Data structures are used to implement a data model. ...
UFO Forum Message . ... Aliens that can traverse the massive distances of space would be so much more advance than us it would be like us trying to relate with earthworms, I don't know why no one has put forward the idea that we maybe the most technically advance beings in the universe, it is as plausible as beings travelling 1000light years to say hello to a species that is so inferior to them that they probably wouldn't waste their time on us for very long before they had all the info they needed. ...
How Do Children Learn? ... Here we propose an innovative approach to children's learning, one that integrates the transmission, constructivism, and social constructivism models by having teachers present some of the fundamental concepts involved in astronomy education at the elementary level. ... learn the story . ... Before presenting sample stories and curricular ideas, we must discuss some of the impediments, pedagogical and professional, to teaching and learning astronomy at the elementary level. ...
... See "About ATMoB" / "Network" for more details on the clubhouse network. ... Direct viewing of a laser-pointer beam, even briefly and at a distance of a kilometer or two, has the potential to cause temporary flash blindness — the same effect you get right after a flash photo is taken — or afterimages. ... To help use our laser tools safely, the Amateur Telescope Makers of Boston, Inc. has adopted these recommendations as policy. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...
... Ciel Espace, le magazine qui vous guide toujours plus loin . ... des actualit†йs . ... les plus belles images de l'Univers d†йcrypt†йes pour vous . ... des pages consacr†йes †а la publication de vos photos Mais c'est aussi une vraie communaut†й avec laquelle partager votre passion et nourrir votre curiosit†й. Accueil La Nasa recycle la capsule Orion . ... Le MPCV, le futur vaisseau am†йricain qui emportera les astronautes vers l'espace lointain, sera bas†й sur le concept de la capsule Orion. ...
... Hidden Hollow 2008 . ... inside the Lodge . ... one of the cabins . Sky High Lodge . ... Q: What about the cabins? ... Q: What should I bring if I plan on staying inside a cabin? ... Q: What are the bunkhouses? Our bunkhouses are just what the name implies - a large area filled with clean beds with flushing restrooms and hot showers in the basement area. For single guests, this is a preferred area since cabins suit large groups or families. ... Q: What is Sky High Lodge? ...
STEP INTO THE BLUE - MEADE INSTRUMENTS PRODUCT GUIDE . ... Telescopes . LX850 Series . ... Superb optical performance coupled with time proven computerized pointing and tracking has made the LX200 ACF series a best-seller in the high-performance telescope class. ... MeadeтАЩs new LX70 Series offers high-quality German equatorially mounted telescopes with slow-motion controls and heavy-duty steel tripods. ... Meade MAX-Tripod Giant machinged aluminum Tripod for 16in LX600 and MAX Telescopes . ...
... Photo by my uncle, Robert Gibson In January of 1996 I suffered the tragic loss of an old family member -- this 1972 Ford Galaxie 500 / Country Sedan station wagon. ... Many friends who experienced the joy of the Big Green Machine over the years extended condolences to me in my time of loss. ... On the day I learned the end had arrived, I was moved to write this haiku: The monster green car In pre-Watergate splendor Gleams now at sunset Others have been in contact with the Muse. ...
... Observing . ... Home Articles Observer Reports Archive . ... Clear Sky Chart . ... Our Sun . ... Beyond New York City . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . Observing Resources for Amateur Astronomers - Part 2: Intermediate Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... Observer Reports Archive . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...
... Camera (cold) going up to observing level for insertion into Telescope using the handling tool (blue). July 2007 . image: VISTA_IR_Camera_to_Telescope_2.JPG . ... Camera being moved from its stand in the lower floor of the Enclosure below the Azimuth floor, using the handling tool (blue). image: remove camera from stand.jpg . ... Camera inside the upper part of the enclosure after being lifted up to the Azimuth floor on its handling tool (blue). image: camera reaches az floor.jpg . ...
... Our next meeting will be November 9th at 8 PM in Peyton Hall. ... Orion Launch Abort System Stops in Philadelphia A full scale mock-up of the Orion Launch Abort System (LAS) is hitting the road for a cross country trek of several museums and science centers. ... Ken Kramer November 2010 Amateur Astronomers Association of Princeton SnippeTs Planets NASA's Kepler spacecraft has discovered the first confirmed planetary system with more than one planet crossing in front of, or transiting, the same star....
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Ссылки http://www.princetonastronomy.org/newsletters/11_2010sidereal.pdf -- 1541.4 Кб -- 05.11.2010 Похожие документы
... Under certain conditions, like those in the nucleus of a QSO, all atoms can be made to emit light at particular wavelengths. ... If that source is approaching the observer, the wave is squashed up onto itself making the wavelength shorter. ... This is redshift. ... You can see how the section of the QSO spectrum which we observe changes with redshift. ... We then see how far we had to slide the observed spectrum along the scale to make it match and that is the objects redshift. ... The 2QZ team . ...
... Hubble Space Telescope Telemetry Access using the Vision 2000 Control Center System (CCS) M. Miebach European Space Agency, Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, Maryland USA 21218 M. Dolensky Space Telescope European Coordinating Facility, KarlSchwarzschildStr. ... Part of CCS is a Space Telescope Engineering Data Store, the design of which is based on modern Data Warehouse technology. ... A WEBbased user interface allows easy access to the archives. ...
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Ссылки http://www.stecf.org/conferences/adass/adassVII/reprints/miebachm.ps.gz -- 186.8 Кб -- 12.06.2006 Похожие документы
... 7/3/2015) Astronomy Section Rochester Academy Of Science MEMBER HANDBOOK Our Mission Statement: "Our mission is to share our passion for, and joy in, astronomy by providing fellowship, education and extraordinary observational experiences to members of our organization and the community." ... Board members have the ability to help shape the future direction and purpose of ASRAS, and they also hear about unique opportunities before they are formalized and announced to the rest of the club. ...
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Ссылки http://www.rochesterastronomy.org/Portals/0/Resources/ASRAS%20HANDBOOK.pdf -- 1186.3 Кб -- 07.09.2015 Похожие документы
Introduction to Absolute Time on ARGOS / USA Paul Ray March 27, 2002 ------------------------------------------------------------------------ Outline * Introduction To Time Coordinate Systems #timecoord * USA Event Times #eventtime * GPS Operation on ARGOS # gps * Correcting USA Event ... This happened for the first time at 23:59:47 UTC on 21 August 1999. ... Time Systems Used in USA Data The fundamental time reference for USA events is UTC. ... Time to first fix? ...
Shades of Deep Purple (USA: Tetragrammaton 1968 ; Europe: EMI Parlaphone 1968 ; Japan: Polydor 1968) (CD) . Deep Purple's debut album, recorded very hastily. ... Tracks: . ... Wring That Neck (Blackmore/Lord/Simper/Paice) . ... All tracks written by Blackmore/Gillan/Glover/Lord/Paice . ... Painted Horse (Blackmore/Gillan/Glover/Lord/Paice) . ... Child in Time (Live, 690924) (Blackmore/Gillan/Glover/Lord/Paice) . ... Bonus tracks on Japanese CD: Lazy (edited) (Blackmore/Gillan/Glover/Lord/Paice) . ...