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Eratosthenes Lunar Crater
Last post 06-13-2006 01:57 AM by meade man. 3 replies.
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  • 06-09-2006 12:26 AM

    • Walkey
    • Joined on 05-07-2006
    • Colorado
    • Posts 77

    Eratosthenes Lunar Crater

    This Picture was taken on 06/04/06
    With my Celestron GPS 11 and a Celestron NexImage.

    This Crater is
    Diameter 58 km
    Depth 3.6 km


    Brightness: 3/4
    Gamma: 1/8
    Saturation: 1/3

    Shutter Speed: 1/30
    Gain: 3/4
    Frames/sec: 10
    Frame size: 640x480
    Total frames 1800
    White: balance auto

    Filter: UV cut off
    Barlow: none

    Weather slight breeze patchy high thin clouds

    Moon half
    Signature
    Waring Objects are futher than they appear !!
  • 06-09-2006 03:37 AM In reply to

    Re: Eratosthenes Lunar Crater

    Nicely done Walkey!
    Signature
    DarkStar72/Chris
    -------------------------------------------------------
    Meade DS-2090 AT-TC 90mm f/8.8
    Orion SkyQuest XT10 Classic f/4.7 DOB Newt
    Orion SVPro8 EQ f/4.9 Newt-Moonlight CR1-DC Motor Focus

    Current Imagers:
    SPC900NC-CCD-Lunar/Planetary
    Meade DSI ProII w/ Filters-DSO's
    http://www.freewebs.com/darkstar72

    Lay Lake Observatory, AL
  • 06-13-2006 12:19 AM In reply to

    Re: Eratosthenes Lunar Crater

    Good shot Walkey of crater Eratosthenes I found more interesting the older crater stadius

    with regards
    George Tarsoudis
    Signature
    George Tarsoudis
    LXD-75 8" SC
  • 06-13-2006 01:57 AM In reply to

    Re: Eratosthenes Lunar Crater

    good stuff walkey very natural 
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