I Keep Looking Up

View from my backyard, directly overhead,
facing west/northwest at 12:30 am Tue 08 Nov 2011

The first thing I do when I exit a building is look up. The only time I don't do this is during inclement weather (usually defined as rain or snow or just overcast, but even clouds can be interesting). I try to locate the moon, if it's supposed to be visible. If I can hear a flying vehicle (helicopter or prop plane or jet), I search the skies for them as well. I've given myself a crick in my neck and no few twisted ankles gazing skywards instead of watching where I was going. And my family just thought I was klutzy growing up. I decided to feature astronomy and telescopes for my eighth day of 'Thirty Days of Thankfulness' series. The graphic to the left displays the skies above my house as they should appear the moment this post is published. If you're reading this soon after it's published, you're either an insomniac or living down under. I will be sound asleep.

Asteroid Close-Up

Best seen from North America, the little asteroid 2005 YU55 will race far
across the constellations in just 11 hours. Sky & Telescope illustration

The big news for today is an asteroid visitor flying close to the Earth, inside the perimeter of the Moon's orbit. The Sky & Telescope web page article includes a chart and instructions for observing the asteroid (best seen from North America and the instructions even mention Kansas and Kansas City by name!). Look for it late in the day (near sunset).

Sun, Moon, Planets, Stars, Comets, Meteors

I am still blessed with good eyesight, at least of the far-seeing variety. My ability to read without assistance ended about five years ago thanks to my aging lenses in my aging eyeballs. Growing up with the space race in the 60s and 70s gave me not so much the astronaut bug but the astronomy one. I remember the first moon landing in 1969 and the first space shuttle launch in 1981. I still have the National Geographic magazines that featured the stunning photographs of Jupiter, Saturn, Mars, Neptune and Uranus from the Voyager Interstellar Mission (VIM). My grandfather, Daniel, worked for NASA's Ames Research Center as a glass blower and some of his work now rests on Mars from either the Mariner or the Viking missions.

Telescopes

I received my first telescope in the mid 70s as a Christmas gift from my dad. It was a three inch refractor that allowed me to view the moon, the planets and even a solar eclipse (by use of a clip-on white metal plate to project the image of the sun onto and avoid any eye damage). My parents stored the telescope while I was at college and while I started my family. Eventually, they brought it down to our home in Benton, where it sat neglected for the most part thanks to raising kids and working full-time. Sometime during the 90s, or during the move back to Leavenworth County, the telescope was either damaged or lost or both. Last year, as a birthday present, my father purchased a very nice Meade ETX-90 with several accessories and eyepieces, including an SLR digital camera (Pentax K100D - sans lenses). After a few months of fiddling and fine-tuning, I decided I could benefit from the wisdom of others and became a member of the Astronomical Society of Kansas City in the spring of this year. I tend to participate virtually and silently (for the most part) by following the group discussions and reading the monthly Cosmic Messenger newsletter I made it to two meetings this year and have not visited the Powell Observatory or tried the dark sky site, mostly because the cost of gasoline remained high and the weather for most of the summer did not cooperate by providing clear skies for optimal viewing opportunities.

Astro-Vacations

Provided the world does not end next year, I plan to take a vacation involving astronomical observing and camping. We might attend something like the Texas Star Party or just spend a week near Kitt Peak National Observatory near Tucson, Arizona. I even thought of finding a camp site in the Flint Hills, because when we drove back north through them in early October, the skies were crystal clear and very dark,, with few trees to obstruct the horizon.

Recommended Astronomy Links

Astronomy Magazine - http://www.astronomy.com/

Sky and Telescope Magazine - http://www.skyandtelescope.com/

The Astronomical League - http://www.astroleague.org/

The International Dark Sky Association - http://www.darksky.org/

Hubble Space Telescope - http://hubblesite.org/

NASA's Astronomy Picture of the Day - http://apod.nasa.gov/apod/astropix.html

Book Review: A Field Guide to the Stars and Planets by Paraschoff/Menzel

A Field Guide to the Stars and Planets by Jay M. Pasachoff

My rating: 3 of 5 stars

I checked this dense compact field guide out from my local library in the hopes of using it in the field with my telescope. Due to its size and weight, I found it nearly useless to use in the dark with my red flashlight at my telescope. The atlases were too small, requiring my reading glasses, and the binding too stiff and tight to allow the field guide to be laid flat and free up a hand to adjust the telescope.

The information provided in the guide appears current as of a dozen years ago (circa 1998). I'll run through the table of contents with some observations below:

1. A First Look at the Sky - How to differentiate between a star and a planet. Includes a pair of sky maps showing the brightest stars with arrows showing the pathways that help observers find them.

2. A Tour of the Sky - Highlights of the seasonal skies for both hemispheres and a bit on solar observing.

3. The Monthly Sky Maps - Maps are drawn to minimize distortions in regions of the sky most studied, using 45 degrees altitude (halway up the sky to the zenith).

4. The Constellations - History and origins of the constellations and where they can be found in the night sky.

5. Stars, Nebulae and Galaxies - Descriptions of stars, star clusters, nebulae, galaxies (including our own) and quasars. Includes color photographs of the most familiar objects.

6. Double and Variable Stars - Includes graphs and charts.

7. Atlas of the Sky - Fifty-two charts, each accompanied by a half-page (three or four paragraphs) detailing the best tourist destinations for the observer (like a travelogue for your vacation to the stars). This was the main reason I checked out this field guide but, as I mentioned above, the binding prevented me from effectively using this guide while out on my star safari.

8. The Moon - I read this chapter several times and used the excellent maps of the moon during an extended observing period (over several days) in April 2011.

9. Finding the Planets - Tips and timetables for tracking the planets (mostly the easily observed planets like Venus, Mars, Jupiter and Saturn).

10. Observing the Planets - A tour of all the planets (including the recently demoted Pluto), with lots of color photos.

11. Comets - Description, observing and photographing tips.

12. Asteroids - Only two pages long, includes a table of the brightest asteroids.

13. Meteors and Meteor Showers - Table of major meteor showers and how to observe them.

14. Observing the Sun - Concise breakdown of the sun's composition, but the majority of the chapter deals with solar eclipses and how to observe them.

15. Coordinates, Time and Calendars - Definitions of right ascension and declination and an analemma graph and photograph.

After reading this field guide, and being disappointed in its field usefulness, I decided upon the Sky & Telescope's Pocket Sky Atlas for use on my observing nights. While the Pocket Sky Atlas lacks the travelogue features of this Field Guide, it makes up for that in ease-of-use and weightlessness.

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What are the Odds? Astronomical Apparently

As an anniversary gift, my husband bought me a Nook Color last week. I've used the free downloadable Nook for PC software for years (well, at least as long as Barnes & Noble has offered it) and even used it on my BlackBerry last year before budget belt tightening meant my employer retracted said BlackBerry. So, I've accumulated about three dozen ebooks from various sources, including Barnes & Noble, but relied heavily upon Project Gutenberg for access to public domain works from the 19th century, which allowed me to read such English Literature classics as The Age of Innocence and Jane Ayre as well as purchase contemporary science fiction and fantasy works that I consider some of my all-time favorites like The Time of the Dark and The Magic of Recluce.

The first week or so of ownership didn't involve much reading, in the traditional sense. I test read a couple of books (including reading the Nook Color User's Guide twice) to adjust the font size to suit my aging eyes. I explored various wifi hot-spots I might frequent near my employer's building (including the free one offered by the KC Public Library via their Plaza branch) and at home (my own guest wifi network which I setup a couple of months ago but had not tested yet).

The first app I downloaded and tested I heard about at GoodReads. Announced on their blog back in late April, the developers at my favorite book-lovers website created an app specifically for the Nook Color. Currently, the app is limited in functionality very similar to their mobile site but I hope for some improvements in future versions, most notably the ability to vote (or like) reviews from my updates feed and support for discussions and groups. I may have found a bug in the status update feature, at least as respects audio books or ebooks (which use percentage read instead of page read). Since the Nook Color also includes a web browser, I can surf to GoodReads' mobile site or even regular website if I encounter a problem with the app.


The Pulse news feed application came next. I am not as wowed by what it serves up for news articles and find myself preferring my laptop and FireFox web browser for current events perusing.

Since I had given up on listening to audiobooks on my dumbphone, I took the 4GB microSD card I purchased several months ago (and could not use in said dumbphone due to firmware restrictions to 2GB) and inserted it into the Nook Color. I then connected the device to my laptop via the miniUSB cord and copied the entire audio book for Elvenbane (all 15 CDs worth in MP3 audio format). Using my old BlackBerry stereo headphones (the best sounding most comfortable ear buds I've every worn), I have enjoyed listening to the book while relaxing on the back seat of the van I ride to commute daily.


But the most exciting opportunity occurred today at lunch, while I surfed my feeds at Twitter and Facebook using Planet Sub's free wifi service. Astronomy Magazine announce today, at 11:25 a.m. the ability to subscribe to a digital version for the Nook! I subscribed right then and there and downloaded the June 2011 issue before returning to my office building. Now, if I can just get B&N to also offer Sky & Telescope for the Nook Color, I'll be in astronomical heaven! I will console myself by reading the digital edition of Astronomy magazine on the ride home this afternoon.

The first ten days of ownership of the Nook Color promise many more enjoyable hours of reading, listening and surfing. I have had very few problems with the device. I highly recommend it for the geeky gadget-loving reader.

Book Review: David Levy's Guide to the Night Sky

David Levy's Guide to the Night Sky by David H. Levy

My rating: 3 of 5 stars


A good, but somewhat sporadic, book on astronomy by one of the astronomers who discovered the comet Shoemaker-Levy (yeah, the one that crashed spectacularly into Jupiter). The information seems a bit dated, even though this is a second edition (or a reprint ten years later). I went in search of astronomy books on the shelves of my local library and gave this a whirl.



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