|
|
| The angular distance of a celestial object north or south of the celestial equator, measured in degrees. One of the two coordinates (right ascension is the other) that let you find celestial objects with the aid of a star chart and telescope setting circles. Called declination because stellar positions in degrees "decline" or decrease in numerical value from 90 degrees at the north and south celestial poles (around which everything in the sky appears to rotate) down to zero degrees at the plane of the celestial equator. Declination is in positive degrees if the object is between the celestial equator and the north celestial pole, and in negative degrees if it is between the celestial equator and the south celestial pole. |
Home | How to pick a telescope | Telescopes | Accessories | New Products | Used & Demo / Special Sales | Binoculars & Spotting Scopes |
Link Support
Terms of Sale | PRIVACY POLICY 7/1/2004 | Fine Print
Toll-Free Telephone Astronomics: 800-422-7876; Christophers, Ltd.: 800-356-6603
Alternate Telephone: 405-364-0858 24 Hour Fax Line: 405-447-3337
Telephone Hours: Monday 8 AM - 6 PM CST
Tuesday-Friday 8 AM - 8 PM CST
Saturday Noon - 5 PM CST
Store Hours: Monday-Friday 9 AM - 5 PM CST
Saturday Noon - 5 PM CST
Astronomics / Christophers, Ltd.
680 S.W. 24th Ave.
Norman, OK, 73069
© 2009 by Ad-Libs Advertising, Inc. All rights reserved
|
|
