Sky and Telescope - May 2012 - (Page 83)

TELESCOPES

CLASSIFIEDS

Pro RC Series
PRO RCs by Officina Stellare represent a step forward in state of the art professional instruments. The PRO RC design is a four element combination of hyperbolic mirrors and two elements lens system designed by the most experienced optical engineers with the objective of providing outstanding astronomical performances. Available in six 0: 10”/12.5”/14”/16”/20”/24 “.

Classi ed ads are for the sale and purchase of noncommercial merchandise, unique items, or job offers. The rate is $1.50 per word; minimum charge of $24; payment must accompany order. Closing date is 15th of third month before publication date. Send to: Ad Dept., Sky & Telescope, 90 Sherman Street, Cambridge, MA 02140. FOR SALE: Celestron CGE PRO Mount; excellent condition. Mount rated to 70lbs and ideal for serious astro imaging. (See Celestron’s web site for details.) Losmandy dovetail plates included. $3,800.00. Located in Cincinnati Ohio; or will pay half the shipping costs for out of state. Phone: 513-673-9106. FOR SALE: 20-inch RCOS Ritchey-Chretien Telescope with Paramount ME Robotic Mount and SBIG STL-11000M Camera. Located in Jackson Hole, Wyoming. Contact via email Daliashopg@ bresnan.net or via cell 307-690-8365. CHESLEY BONESTELL original oil paintings: Mars through the 100-inch and spacecraft over the moon. Email: bonestell@stargazingadventures.org. FOR SALE: A dream roll-off roof observatory under dark clear skies in northeast Arizona with 3 bedroom, 2 bath mountain home with garage/ art studio space. $164,900; 541-318-5666, blogan0821@gmail.com. WANTED: Early copies of Australian Sky & Telescope, November 2005 and Nov/Dec 2006. Leonard Matula, phone: 626-230-7612.

www.officinastellare.com OS Flagship Dealers in USA: www.optcorp.com - www.scopecity.com - www.nmsouthernskies.com

THE CHOICE OF PROFESSIONALS

TELESCOPES

The Most Complete Telescope Store in Texas

BORG Fluorite
(Hotaru Ishi)

Authorized dealer: Vixen, Orion, Celestron, Meade, Tele Vue, Fujinon, Adlerblick, Home-Dome Books, Charts, Software, Service • Repairs • Private Lessons Free instruction at night with every telescope purchase.

Features:

17390 Preston Rd. #370 (2 Traffic Lights North of Campbell Rd.) Dallas, TX 75252 (972) 248-1450

877-BUY-BORG www.astrohutech.com

TELESCOPES

PARADISE ASTRONOMY: 40 acres located in Southern Arizona. 40 x 80-ft insulated steel building, living area, garage, workshop, 200 amp service, excellent well, two septic systems, RV parking, $360K. 520-398-2722, W7UO@Hotmail.com. AUTHORS/SOFTWARE DEVELOPERS: is your passion astronomy and would you like to see your work published by Willmann-Bell? If so, let’s explore the possibilities. Call 1-800-825-7827 or write PO Box 35025, Richmond, VA 23235. FOR SALE: Pinon Ridge Observatory, 38 by 16-foot building, 280 sqft roll-off room upstairs, insulated living area with half bath downstairs. 35 dark secluded acres at 7,200 feet, spectacular views, west of Montrose, Colo. $285,000. Phone 970-249-1993 or email tom@jaskunas.net. Pinonridgeobservatory.net.

Sk yandTelescope.com

May 2012

Table of Contents for the Digital Edition of Sky and Telescope - May 2012

Sky and Telescope - May 2012
Table of Contents
Spectrum
Letters
75, 50 & 25 Years Ago
News Notes
Saturn’s Raging Superstorm
Stars Above, Earth Below: Astronomy in National Parks
The Remarkable Case of Comet Lovejoy
In This Section
May’s Sky at a Glance
Binocular Highlight
Planetary Almanac
Northern Hemisphere’s Sky
Sun, Moon, and Planets
Celestial Calendar
Exploring the Solar System
Deep-Sky Wonders
Going Deep
S&T Test Report
New Product Showcase
Telescope Workshop
Planetary Imaging with Your DSLR Camera
Gallery
Focal Point

Sky and Telescope - May 2012