Welcome to the NavList Message Boards.

NavList:

A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding

Compose Your Message

Message:αβγ
Message:abc
Add Images & Files
    Name or NavList Code:
    Email:
       
    Reply
    Re: How far the Moon? How far the Bear?
    From: David Pike
    Date: 2026 Nov 6, 13:25 -0800

    A correction: I forgot to look at sunset on Friday 23rd, because TGIF would have been in full swing in the Officers' Club, so most unlikely.  However, that puts the Moon at its highest altitude and fulfils the waxing condition.  Therefore, I'll change my prediction to 0225UT on Friday 23rd November 2007 when the Sun would have been Hc = 0° 9' and the Moon at Hc = 8°7'.  I'm now thinking about separation by starting with both aircraft touching and pushing the Bear away until the picture looks correct.  DaveP

       
    Reply
    Browse Files

    Drop Files

    NavList

    What is NavList?

    Join / Get NavList ID Code

    Name:
    (please, no nicknames or handles)
    Email:
    Do you want to receive all group messages by email?
    Yes No

    A NavList ID Code guarantees your identity in NavList posts and allows faster posting of messages.

    Retrieve a NavList ID Code

    Enter the email address associated with your NavList messages. Your NavList code will be emailed to you immediately.
    Email:

    Email Settings

    NavList ID Code:

    Custom Index

    Subject:
    Author:
    Start date: (yyyymm dd)
    End date: (yyyymm dd)

    Visit this site
    Visit this site
    Visit this site
    Visit this site
    Visit this site
    Visit this site