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: Stellarium, refraction, HP
    From: Jim Rives
    Date: 2020 Jan 14, 16:03 -0800

    Thank you so much!   I will take a look at that in the next few days. That is very generous of you.  I will definitely be very proud of myself if I can actually download the data for the almanac! But worth an exploration to see.... 

    Another possible solution that I had thought about was using Frank's AntiSpoof app, which I actually already have.  When I go out next I intend to set the time delay to 5 seconds, zero IC, zero height of eye, wx from web, and record the altitude of the Moon and her partner before the series of six over 15 minutes or so, and then record altitudes again.  We will see how that works. 

    Jim 

    43N 71W

       
    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