APPENDIX C: HELPFUL CHARTS

Latitude Chart for Major Cities of the World

To aid in the Polar Alignment procedure (see page 30), latitudes of major cities around the world are listed below. To determine the latitude of an observing site not listed on the chart, locate the city closest to your site. Then follow the procedure below:

Northern Hemisphere observers (N): If the site is over 70 miles (110 km) North of the listed city, add one degree for every 70 miles. If the site is over 70 miles South of the listed city, subtract one degree per 70 miles.

Southern Hemisphere observers (S): If the site is over 70 miles North of the listed city, subtract one degree for every 70 miles. If the site is over 70 miles South of the listed city, add one degree per 70 miles.

UNITED STATES

 

 

City

State

Latitude

Albuquerque

New Mexico

35° N

Anchorage

Alaska

61° N

Atlanta

Georgia

34° N

Boston

Massachusetts

42° N

Chicago

Illinois

42° N

Cleveland

Ohio

41° N

Dallas

Texas

33° N

Denver

Colorado

40° N

Detroit

Michigan

42° N

Honolulu

Hawaii

21° N

Jackson

Mississippi

32° N

Kansas City

Missouri

39° N

Las Vegas

Nevada

36° N

Little Rock

Arkansas

35° N

Los Angeles

California

34° N

Miami

Florida

26° N

Milwaukee

Wisconsin

46° N

Nashville

Tennessee

36° N

New Orleans

Louisiana

30° N

New York

New York

41° N

Oklahoma City

Oklahoma

35° N

Philadelphia

Pennsylvania

40° N

Phoenix

Arizona

33° N

Portland

Oregon

46° N

Richmond

Virginia

37° N

Salt Lake City

Utah

41° N

San Antonio

Texas

29° N

San Diego

California

33° N

San Francisco

California

38° N

Seattle

Washington

47° N

Washington

District of Columbia

39° N

Wichita

Kansas

38° N

 

 

 

EUROPE

 

 

City

Country

Latitude

Amsterdam

Netherlands

52° N

Athens

Greece

38° N

Bern

Switzerland

47° N

Copenhagen

Denmark

56° N

Dublin

Ireland

53° N

Frankfurt

Germany

50° N

Glasgow

Scotland

56° N

Helsinki

Finland

60° N

Lisbon

Portugal

39° N

London

England

51° N

Madrid

Spain

40° N

Oslo

Norway

60° N

Paris

France

49° N

Rome

Italy

42° N

Stockholm

Sweden

59° N

Vienna

Austria

48° N

Warsaw

Poland

52° N

SOUTH AMERICA

 

 

City

Country

Latitude

Asuncion

Paraguay

25° S

Brasilia

Brazil

24° S

Buenos Aires

Argentina

35° S

Montevideo

Uruguay

35° S

Santiago

Chile

34° S

 

 

 

ASIA

 

 

City

Country

Latitude

Beijing

China

40° N

Seoul

South Korea

37° N

Taipei

Taiwan

25° N

Tokyo

Japan

36° N

Victoria

Hong Kong

23° N

 

 

 

AFRICA

 

 

City

Country

Latitude

Cairo

Egypt

30° N

Cape Town

South Africa

34° S

Rabat

Morocco

34° N

Tunis

Tunisia

37° N

Windhoek

Namibia

23° S

 

 

 

AUSTRALIA

 

 

City

State

Latitude

Adelaide

South Australia

35° S

Brisbane

Queensland

27° S

Canberra

New South Wales

35° S

Alice Springs

Northern Territory

24° S

Hobart

Tasmania

43° S

Perth

Western Australia

32° S

Sydney

New South Wales

34° S

Melbourne

Victoria

38° S

34 Appendix C

Page 34
Image 34
Meade ETX-60AT Appendix C Helpful Charts, Latitude Chart for Major Cities of the World, City State Latitude

ETX-60AT specifications

The Meade ETX-60AT is a compact, portable telescope designed for amateur astronomers and budding astrophotographers. Known for its ease of use and exceptional optical performance, the ETX-60AT combines innovative technologies with user-friendly features, making it an ideal choice for stargazers of all skill levels.

One of the standout characteristics of the ETX-60AT is its 60mm aperture, which allows for impressive light-gathering capabilities. This telescope is equipped with a high-quality Schmidt-Cassegrain optical design that delivers sharp, clear images with minimal distortion. The multi-coated optics enhance light transmission, ensuring brighter images with better color fidelity, which is essential for planetary and deep-sky observations.

The telescope boasts a lightweight and compact design, making it highly portable for on-the-go astronomy. Weighing only about 4.5 pounds, the ETX-60AT comes with a sturdy, adjustable tripod that provides stable support during observation. The telescope is also equipped with a unique fork mount that includes Meade's AutoStar technology, allowing for automatic tracking of celestial objects. This feature is particularly beneficial for beginners, as it simplifies the process of locating and tracking stars and planets.

Meade’s AutoStar system is a highlight of the ETX-60AT, featuring a database with thousands of celestial objects. This intelligent computer control allows users to simply input the desired object, and the telescope will automatically position itself accordingly. The intuitive hand controller enhances the viewing experience by offering guided tours of the night sky, enabling users to discover and appreciate various astronomical wonders, from the moon and planets to distant galaxies and star clusters.

The ETX-60AT also includes a diagonal mirror, which provides comfortable viewing angles and helps in locating objects above the horizon with ease. The telescope comes with a variety of eyepieces, enhancing versatility and giving users options for different magnifications based on their observing needs.

In addition to its impressive optical and technological features, the Meade ETX-60AT is built with durability in mind. The telescope's construction withstands environmental challenges, allowing users to explore the night sky in a range of conditions.

Overall, the Meade ETX-60AT offers an outstanding balance of performance, portability, and user-friendliness, making it a perfect introductory telescope for amateur astronomers. Whether you are a seasoned observer or just starting your journey into astronomy, the ETX-60AT provides a reliable platform for exploring the universe.