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International Year of Astronomy 2009

Friday, January 2nd, 2009
International Year of Astronomy 2009

This week marks the start of the International Year of Astronomy, a year-long celebration of the night sky in all its splendor!

This year was picked by the International Astronomical Union and the United Nations Educational, Scientific, and Cultural Organization because it occurs 400 years after Galileo turned one of the first telescopes toward the heavens. Peering through that small window, Galileo discovered that the Moon has craters, Venus has phases, Jupiter has moons, and Saturn has rings.

Get out there this year and look up! The IYA09 website has all the details on worldwide events, hopefully some near you!

The Fox and the Unicorn

Thursday, January 1st, 2009
Fox Fur, a Unicorn, and a Christmas Tree

The beautiful image above is merely a portion (less than half, truth be told) of a lovely panorama of the NGC 2264 region, featured on Christmas Day. Visible in the crop above is the Fox Fur Nebula, and wrapped around him in blue is quite clearly* a Unicorn. * If you were once a little girl, it’s definitely clear. If you have a good imagination, you can probably see it, hehe.

Romance of the Heavens

Monday, December 22nd, 2008
Romance of the Heavens cigarette cards
Romance of the Heavens cigarette cards

These beautiful cigarette cards are part of a set entitled “Romance of the Heavens”, issued in 1928 by Wills Cigarettes. (Top and bottom photos were issued in 1929 and have been redone to say “Romance of the Heavens” in the top corner, instead of “Wills Cigarettes”.) I’ve been unable to find larger scans of them (those shown were taken from auction scans, the parts that weren’t watermarked, anyway.)

One seller describes them: “These cards show drawings of the planets and stars; the backs describe how these were understood in the 1920s.” Fortunately an eBay Guide has the details:

Name Of Set: Romance of the Heavens
Manufacturer: WD and HO Wills
Issue Year: 1928
Card Number: 50
Card Titles: Haley’s Comet, One Theory of the Formation of the Moon, Neap Tides, Spring Tides, A Shower of Meteors, A Lunar Corona, Typical Lunar Craters, Lunar Craters, The Earth as Seen From the Moon, Earth Shine, Mock Moons, Phases of the Moon, Portion of the Moon’s Surface, The Dumb Bell Nebula, A Spiral Nebula, The Inner Planets, The Outher Planets, Jupiter, Two Views of Mars, An Imaginary Landscape of Mars, The Surface of Mercury-Imaginary, Saturn, Saturn’s Rings, Two Views of Saturn, The Dark Sid of Venus-and Imaginary View, The Sunlit Sid of Venus-and imaginary view, Cassiopeia and Pole Star, The Composition of a Star, The Evolution of a Star, Two Giant Stars, Leo, The Milky Way, Orion, The Pleiades, The Pole Star and the Plough, The Southern Cross, Variable Stars, The Aurora Australis, The Aurora Borealis, The Cause of Auroras, Solar Corona, Electrical Discharges from the Sun, An Eclipse, An Eclipse of the Sun Viewed from the Moon, The Midnight Sun, Shadows and Rainbows, Solar Prominences, Typical Sun Spot, and The Zodiacal Light.

Romance of the Heavens cigarette cards

Portrait of a Nebula

Thursday, December 18th, 2008
Portrait of NGC 281

A lot of times what will draw me to an astronomical photo is color; whether false- or true-color, the composition of hue and intensity is usually what catches my eye. Today’s image is one of those — an incredible array of smoldering russets and pale periwinkles, punctuated by stars and darker streaks of dust. Enjoy.

Look through the cosmic cloud cataloged as NGC 281 and it’s almost easy to miss stars of the open cluster IC 1590. But, formed within the nebula, that cluster’s young, massive stars ultimately power the pervasive nebular glow. The eye-catching shapes looming in this colorful portrait of NGC 281 are sculpted columns and dense dust globules seen in silhouette, eroded by intense, energetic winds and radiation from the hot cluster stars. If they survive long enough, the dusty structures could also be sites of future star formation. Sometimes called the Pacman Nebula because of its overall shape in wider-field views, NGC 281 is about 10,000 light-years away in the constellation Cassiopeia. This composite image was made through narrow-band filters and shows emission from the nebula’s hydrogen, sulfur, and oxygen atoms in green, red, and blue hues. It spans over 80 light-years at the estimated distance of NGC 281.

Astro-philatelics, part 44

Wednesday, December 17th, 2008
Japanese stamps

These stamps were issued by Japan in March 2008 to commemorate the Astronomical Society of Japan’s centenary. They feature (among other things) the planets, the Subaru Telescope, and the Hayabusa probe, which rendezvoused with near-Earth asteroid 25143 Itokawa, sampled it, and is scheduled to return to Earth in 2010. Information from here.

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