You are here:

Astronomy/movement of the sun

Advertisement


Question
hi Ed
my question is , how can i measure the different horizontal angles of the sun if i am on known coordinate ?

Answer
Hatim,
I am sorry, I should have answered this earlier but I have been sick.  You don't need to know your latitude to measure the sun's angle.  BUT it doesn't hurt, to know it.

Look at this exercise:
http://www.waukesha.k12.wi.us/South/EarthScience/AngleOfTheSun/AngleOfTheSun.sht...

Is that helpful?  Remember, the sun is not necessarily directly overhead at noon.  People don't always understand that.

Depending on how advanced you are, this website might be useful also:
http://solardat.uoregon.edu/SunChartProgram.php

Let me know if you want more detail.  sorry I'm so late.

Keep Looking Up!
--Ed

Astronomy

All Answers


Answers by Expert:


Ask Experts

Volunteer


Ed

Expertise

I am not a professional astronomer by any means, but astronomy has been an interest of mine since childhood, and I am well-informed on the subject. If unable to answer someone`s question personally, I will know how to quickly find the answer online, because I keep myself informed about developments in the field and I know where to look for information.

Experience

I worked in an observatory for awhile at one point, doing various interesting things with a computer.

©2012 About.com, a part of The New York Times Company. All rights reserved.