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: Extremely poor conditions??
    From: Alexandre Eremenko
    Date: 2012 Mar 21, 14:59 -0400

    Randall,
    The Sun was 22 degrees above the horizon (in the best series
    we are discussing). Venus was more than 40d above. And all
    these things about
    inverted images happen near the horizon.
    
    Alex.
    
    On Wed, 21 Mar 2012, Randall Morrow wrote:
    
    >
    > This is just a wild, uneducated guess, but after reading the article on
    > refraction mentioned earlier; is it possible that there was an inverted
    > refraction image and an upper limb taken for a lower limb?
    > The sun's semidiameter is about 15 minutes and 2 x 15 is 30.   Again, I
    > have no knowledge, degree or other qualification.  "Just spit-ballin'
    > here.
    >
    > Randall F Morrow PT
    > Ergonomics Safety Consultant
    > Kern County - Bakersfield
    >
    >
    > NOTICE TO RECIPIENT:  If you are not the intended recipient of this
    > e-mail, you are prohibited from sharing, copying, or otherwise using or
    > disclosing its contents.  If you have received this e-mail in error,
    > please notify the sender immediately by reply e-mail and permanently
    > delete this e-mail and any attachments without reading, forwarding or
    > saving them.  Thank you.
    >
    >
    >
    >
    > : http://fer3.com/arc/m2.aspx?i=118453
    >
    >
    >
    
    
    
    

       
    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