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: Navigation with Moon images
    From: Peter Monta
    Date: 2020 Aug 28, 07:07 -0700
    Hi Greg,

    Ah, I see, you're sampling the projection along the x axis of the sensor (long axis). Just for fun I took the WCS (with distortion polynomial) in the FITS header and sampled it the same way, at x values 3000-d/2 and 3000+d/2 for d from 100 to 6000. Attached are the plot and table (I took the liberty of typing in your cheat sheet). Pretty good agreement.

    Cheers,
    Peter

    File: 148453.corr-table.txt
    File:


       
    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