The 16-inch f/4.5 Collapsible-Truss Dobsonian From New Moon Telescopes – Feature Article In Astronomy Technology Today

As first appeared on the CNY Observers & Observing website, www.cnyo.org, on 22 June 2013.

Greetings fellow astrophiles!

As if NEAF wasn’t already an excellent first showing for Ryan (and Heather!) Goodson and New Moon Telescopes (including discussions at Cloudy Nights (link 1, link 2) and a recorded observation in Sky & Telescope in this month’s issue), I am pleased to provide a full copy of the result of their first NEAF meeting with Gary Parkerson, Managing Editor of Astronomy Technology Today (www.astronomytechnologytoday.com): A feature (and cover) article (by yours truly) giving the NMT 16″ f/4.5 Dobsonian a complete walk-through in the May-June 2013 issue.

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Some Light Science Reading. The Constellations: Lyra

As first appeared in the July 2012 edition of the Syracuse Astronomical Society newsletter The Astronomical Chronicle.


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“The muse is upon me… bring me a small lyre!” – Caesar (via Dom DeLuise)

I have come to the conclusion that the constellation Lyra is my favorite, as it has all of the qualities one looks for in a celestial marker for a student of astronomy history, an amateur astronomer, and a part-time musician (well, drummer). Within its defined borders reside a famed double-double star system, a planetary nebula, a small globular cluster, at least one reasonable galaxy, one of the brightest stars in our night sky, a near-perfect parallelogram (if these were brighter stars, they would rival the Belt of Orion in geometric significance to terrestrial observers), one corner of the largest asterism in the night sky (the so-named Summer Triangle), and a host of other stars and dimmer objects (including even a few comets right now). This great variety of objects all lie in a small piece of property just off the band of the Milky Way and, during the summer, they are all ideally suited to near-zenith or at-zenith observing.

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Some Light Science Reading. The Constellations: Camelopardalis

As first appeared in the June 2012 edition of the Syracuse Astronomical Society newsletter The Astronomical Chronicle.


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We continue our presentation of CNY circumpolar constellations with a relative newcomer to the great list of 88 constellations (in Western Culture, anyway). Camelopardalis the Giraffe is lucky to be identified as a constellation at all, as neither the Greeks nor the Romans saw this part of the sky as interesting enough to, dare I say, stick their necks out and define the stars here as anything of importance. Its Western history dates to approximately 1612, when the famed Dutch astronomer and cartographer Petrus Plancius (who also provided us with Monoceros, another recent constellation in the Northern Hemisphere) grouped the stars with the name Camelopardalis which, loosely translated, breaks down into “camel” and “leopard,” the combinations of “long neck” and “spots” being a reasonable first approximation to the features of an animal most of Europe had likely never seen at the time. The Chinese and Indian astronomers, on the other hand, were far more meticulous in their use and definition of stars in the Night Sky and the brighter stars in Camelopardalis are all defined in one asterism or another. The positions are obviously the same, but the history and mythology of the stars in Camelopardalis are markedly different.

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Some Light Science Reading. The Constellations: Draco

As first appeared in the May 2012 edition of the Syracuse Astronomical Society newsletter The Astronomical Chronicle.


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We return to our circumpolar constellation discussion begun with the Jan/Feb/March 2012 issue (our first “quarterly” report) by scaling up the Northern Horizon towards Draco the Dragon.

Draco, like all reptiles, is a bit on the dim side. Most of its constituent stars are in the 3 to 4.5 Magnitude range, making it an easy target in dark skies but a bit of a hunt near larger cities. If you’ve never looked for it before, it rivals Ursa Minor (the Little Dipper) in terms of “meh” apparent brightness in the sky (so it is far less pronounced than the Big Dipper or Cassiopeia, the two most prominent Constellations in this part of the sky).

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Some Light Non-Science Reading: Circle Templates – Know Your Field Of View!

As appeared in the May 2012 edition of the Syracuse Astronomical Society newsletter, the Astronomical Chronicle.

From the “why didn’t I think of that sooner?” department…

Binoculars are, far and away, the best way to start in observational astronomy (after you have some of the constellations figured out first, of course). The Moon reveals great new detail even at low magnification, the four Galilean Moons of Jupiter are obvious (when they’re not transiting or being “occulted” by Jupiter), all of the Messier objects are find-able (with a little practice and either lots of time or one lucky clear evening in March), and the sky becomes a busy highway of satellites that are otherwise too small to reflect significant light for naked eye viewing. Perhaps less pragmatically but nonetheless significant, the ownership of one simple, easy to produce, easy to use, easy to master piece of paired glassware connects you to the magnification-enhanced world of astronomy begun with Galileo, who used a much poorer quality and lower magnification telescope than those found in Big-Box Stores to forever and disruptively change how Western Civilization (and beyond!) placed itself in the Universe.

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Some Light Science Reading. The Constellations: Orion

As first appeared in the April 2012 edition of the Syracuse Astronomical Society newsletter The Astronomical Chronicle (PDF).

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Much can be said about the old hunter Orion. To Central New York observers, it had (until very recently) been the case that Orion made his way across the Night Sky during the coldest and least hospitable (to most nighttime observers) months of the year. Conditions would keep observers in hiding from him (some of the best CNY observers I know would risk surgical strikes on the Orion Nebula with their fastest to set-up and tear-down equipment). The abbreviated winter of 2011/2012 and reasonably early start of the SAS observing season have provided us with excellent opportunities in the past few months to make Orion The Hunter now the hunted. The mid-April observing session will be the last “official” opportunity to observe Orion before he disappears behind the Western horizon until the most nocturnal of us can next see him in our Eastern sky before sunrise in late August. I then take this opportunity to discuss Orion, one many CNY/SAS members may know the best by sight but may know the least by observing attention.

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Some Light Non-Science Reading: Setting Sights On The Regional Market

As appeared in the April 2012 edition of the Syracuse Astronomical Society newsletter the Astronomical Chronicle.

The Syracuse Regional Market is as much a tradition as it is a phenomenon to those who were dragged out at young ages for Amish cherry pies or crates of canning tomatoes. Above all, it’s a fun walk for seeing unbelievably old stuff in various states of (dis)repair, boxes full of 500 of the same thing, and really cheap… er… inexpensive laptops (those looking for a machine for outside image collection would do well to consider spending $150 on a refurbished Dell, something easy to do at the Market).

I’m writing this because I scored my second excellent pair of binoculars there and, despite risking someone else reading this and grabbing the next great deal, I wish to convey to you that astronomy tools can be collected locally on the very-cheap.

Saturday is the day for consuming, Sunday is the day for perusing. Sunday at the Market is the non-produce day when the whole place is one big flea market. To say you’ll never know what you’ll find is an understatement and, as some people specialize in “general merchandise,” you really have to keep keen eyes on everything to not risk missing a great deal. Halfway through a completely random search, I came across an old leather case with the faded letters “Bushnell” on the front. Upon inspection, an old pair of wide-field Bushnell Rangemaster 7×35’s, covered in a thin layer of grime, almost rubbed flat in some of the covering, with perfect (post-cleaning) lenses. Not a scratch, no dulling of any reflective coating, and only fingerprints to clean off. Gave’em the quick tour of the building, found them perfect right to the edges. My sales representative, John, said “$25.”

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Some Light Science Reading. The Constellations: Ursa Minor

As first appeared in the January/February/March 2012 edition (yeah, I know) of the Syracuse Astronomical Society newsletter The Astronomical Chronicle (PDF) and, I am proud to say, soon to be included in an edition of the Mohawk Valley Astronomical Society (MVAS) newsletter, Telescopic Topics.

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[Author’s Note: A tradition owing to Dr. Stu Forster during his many years as President and Editor, the Syracuse Astronomical Society (www.syracuse-astro.org) features (at least) one Constellation in each edition of its near-monthly newsletter, the Astronomical Chronicle.]

The Constellation discussion for this year is going to take a bit of a turn.

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Some Light Science Reading. The Constellations: Cetus

As first appeared in the October 2010 edition of the Syracuse Astronomical Society newsletter The Astronomical Chronicle (PDF).

Constellation Map generated with Starry Night Pro 6.

There is a region of the Night Sky that is dominated by aquatic creatures. Alternately, if we consider empty space as its own kind of ocean, there are regions where the stars of the Aquatic Constellations appear to undulate at geologic time scales, making the current arrangement of stars effectively motionless to our eyes and those of many generations to come.

Within this Water Region are the Constellations (as listed at wikipedia) Aquarius, Capricornus, Cetus, Delphinus, Eridanus, Hydra, Pisces, and Piscis Austrinus. If we think in terms of seasonal change, this does seem like an oddity of planning. Who would place the Aquatic Constellations in the Night Sky during the late fall and winter, when the temperature in some parts of the Northern Hemisphere (such as at Darling Hill Observatory) might as well be that of interstellar space? Where are the polar bear and penguin Constellations?

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Some Light Science Reading. The Constellations: Triangulum

As first appeared in the October 2010 edition of the Syracuse Astronomical Society newsletter The Astronomical Chronicle (PDF).

Constellation Map generated with Starry Night Pro 6.

I remember my first foray into Constellation memorization, still the first thing I recommend for anyone beginning in amateur astronomy (primarily for using these imagined creations to memorize the locations of far dimmer objects when you graduate up to binoculars or small scopes, but also simply to develop a sense of, well, the space between these creations as you jump between objects).

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