Notices
Results 1 to 1 of 1

Thread: Solstice calculation problem

  1. #1 Solstice calculation problem 
    Junior Member
    Join Date
    Oct 2017
    Posts
    1
    Hi eneryone,

    I need some help with this question:

    "The period when the altitude of the Sun lies beween 0◦ and −6◦ is defined as ‘civil twilight’.

    Calculate at what latitude it is still just twilight at midnight on the summer solstice."

    Is it to do with the Earth's tilt of approximately 23◦ and the tropic of cancer (for N hemisphere), giving me an answer of about 23.5 ◦?
    Thanks.
    Last edited by electrogeek; 10-10-2017 at 10:58 PM.
    Reply With Quote  
     

Posting Permissions
  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •