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: Shoot a lunar tomorrow
    From: Bob Goethe
    Date: 2019 Aug 24, 15:51 -0700

    Yes...I also noted that 6.4' of arc and said, "Wow...that doesn't seem right."

    [whoa!  I just realized I made a data entry error in the web page.  The revised result is an error of 1° 18.2', or an "Error in Lunar" of 2.6'.  That is still significant, but better than what what I first had.]

    Date:  August 24, 2019

    Time: 14:13:38 MDT (20:13:38 GMT) 

    Angular distance between sun and moon:  75° 27.6'

    Measurement:  sun and moon had their adjacent edges just touching.

    Sextant:  1983 Tamaya MS 933 (Venus)

    Index error:  0.0' 

    Telescope:  I'm not sure.  There are no markings on it.  Probably a 3.5x40.

    Bob

       
    Reply
    Browse Files

    Drop Files

    NavList

    What is NavList?

    Get a 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