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THE CLEAR SKY CLOCK for Montreal Based on a numerical weather model, Clear
Sky Clocks are perhaps the most accurate and the most usable forecasters
of astronomical observing conditions for over 1900 observatories and
observing sites in North America. For more information about the Clear
Sky Clock, please visit http://cleardarksky.com
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CURRENT MOON PHASE Check out the current Moon phase. The calculations are based on your computer's clock, which must be correctly set for your time zone (date and time). |
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FREEWARE AND SCRIPTS FROM SKY AND TELESCOPE S&T offer a number of handy tools which help you plan your observing session. Among the on-line Java script utilities on offer are a moon-finder for Jupiter's and Saturn's moons and a calculator for Algol's minima; the freeware section features an interactive Mars pre-viewer and tools to determine cooldown times for newtonian reflectors, design specs for right-angle, correct view binoculars, and more. LINK TO http://skyandtelescope.com/observing/article_1193_1.asp |
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SKY CHARTS Printable sky-charts to help you familiarize
yourself with the night sky. | SPRING | SUMMER | AUTUMN | WINTER |
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