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Table Of ContentsMarch 2005Volume 1. Number 3COVER STORY
In Search of Martian Seas NASA's plucky Mars Exploration Rovers, Spirit and Opportunity, have blazed exciting trails across the red planet. By Stephen Voss and Bob Evans NEWS & FEATURES
News Notes • A Flood of Cassini Discoveries • Hubble Gets a Shot in the Arm • Martian Methane and more... Triumph on Titan The Huygens probe has touched down on Saturn's largest moon, and promises to unlock the secrets of this mystery world.By Jonathan Nally Clear Skies Our southern skies are the envy of astronomers worldwide, and there are good reasons why. By David Malin Dark Energy and the Preposterous Universe Physicists and astronomers are struggling to make sense of a cosmos that appears nonsensical. By Sean Carroll Target Australia Our ancient continent has preserved the scars of many unwelcome visitors from deep space. By Alex Bevan The MOA Telescope Spreads Its Wings New Zealand's latest telescope aims to find planets and black holes. By Alan Gilmore
OBSERVING & EXPLORING
Southern Binocular Highlight False Cross Cluster, NGC 2516 By Les Dalrymple Tonight's Sky A Tour of Argo Navis By Greg Bryant Sun, Moon, and Planets King of the Planets By Jonathan Nally Exploring the Moon Colour and History on the Aristarchus Plateau By Charles A. Wood Deep Sky Delights Sailing the Southern Skies By David Frew Celestial Calendar Autumn Comets By David Seargent Celestial Calendar Occultations for February-March 2005 By Steve Kerr First Light: For Beginners Grand Malignment By Phil Plait
PRODUCTS & REVIEWS
AS&T Test Report A Subdued Superstar You'll be seeing red with Kagayaki 4.1, a desktop-planetarium and sky-charting program from Japan. By Jeff Foust AS&T Test Report Keeping It Simple With MacAstronomica 2.0.5, self-made all-sky charts have never been so easy or so attractive. By Joe Heafner Buyer's Guide Binocular Viewers By Sean Walker Digital Astronomy So Much to Read, So Little Time By Stuart J. Goldman
ACTIVITIES & PEOPLE
The Astronomy Scene Eclipses and Me By Peter Anderson Hobby Q&A • How is the date of Easter determined? • Are machine-made telescope mirrors better than handmade? and more... Astrophotography Resurrecting an Old Astrophoto By Mike Jewell Gallery
ALSO IN THIS ISSUE
Spectrum Hooray for Huygens! By Jonathan Nally Letters • The Start of the Journey • Where are we going? and more... Mission Update By Jonathan McDowell Activities Focal Point Tales of a Planetarian By Paul Curnow
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