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               Kagayaki III 
             Semi automatic navigation "IZANAI"
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Kagayaki III(R) Copyright(C) 1998-2001 by SeedsBox All rights reserved.
IZANAI(R) Copyright(C) 1982-2000 by SeedsBox All rights reserved.

http://www.now21.com/kagayaki/


!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
This manual is made by machine translation.
Grammar can be wrong.
Please forgive me.
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-- About semi automatic navigation "IZANAI"
    - This uses only setting circles not to use a motor drive, a navigation computer, and be functions to guide a telescope to a heavenly body for the purpose.
    - Even if mounting of a telescope is not level to the ground even if a pole axis slips off as for this function, be all right.
    - Be made precessional equinoxes revision, parallax revision, astronomical refraction revision, age lap exercise revision on a calculation of setting circles.
-- Necessary preparations
    - Please register an east longitude and north latitude of observation place as possible precisely (use car navigation, Internet, map software).
    - Work is need to declination setting circles beforehand (be in order to reduce mistake operation).Please do it indoors.
      - Add to a telescope toward North Pole direction (be not the real north, B, North Pole direction of mounting of a telescope).
      - You prepare a marker and a pen.
      - 180 degrees spin a telescope to South Pole direction only in a declination axis. Even both rotation is all right.
      - Please apply setting circles of declination.
        Range to apply is the range that spun now.
        (the arrow should have been opened with 90->0->90.  half of declination setting circles.)
        !! This work is unnecessary in a model of machines that distinction of a position of right ascension is considered from a beginning by setting circles of declination.

      - Preparations of mouting of a telescope are completion therefore.
    - Please use it by low magnification (be so that the precision that you read setting circles influences precision of navigation).
    - If the setting circles of declination is movable, you have to adjust it to a right position beforehand.
-- Usage
    1.Set the first standard star
      - Select a standard star and a heavenly body.(use a search function, and the right clicks star atlas).
        A star or a planet of 1 magnitude will be plain.
      - Click a [GoTo] button. An IZANAI screen appears.
      - Point a telescope to the heavenly body which selected.
        Click a [Std Star] button if arrested you in the center of a field of vision .
      - Input a coordinate of mounting (setting circles).
        !! Because IZANAI  memorizes time of the moment when put a [Std Star] button to, be all right even if this afterward operates slowly.
        !! While you work slowly, a heavenly body will deviate from a field of vision of a telescope steadily, but please do not move a telescope.
        - Please read it as possible precisely (to be 0.1 degrees, right ascension with declination, 1.0 minute unit).
        - Read declination setting circles of a telescope.
        - Please do not make a mistake in +-. Is it the part which it applied with a marker that point?
        - Read right ascension setting circles of a telescope.
          If it is the part which declination applied with a marker, 12h please put off a reading of right ascension.
             ex. If it was a reading of 23h53m, become 11h53m.
          If be not the parts which declination applied with a marker || right ascension || as it is.
             ex. If it was a reading of 23h53m, be things of 23h53m.
        - Please input the value that read.
        - Please click a [Add] button.
      - One standard star was registered therefore.
        If be done pole axial setting and a level final performance of mouting, IZANAI already functions.
        Go to 3.
    2.Set the second standard star
      - Please select a far-off heavenly body among the first standard star.
        An error becomes big that is too near.
        Be too near to deneb, for example, with Albireo.
        Distance of deneb and Arcturus is all right.
      - A method of setting is the same as the first standard star.
    3.As for your telescope, navigation became possible!
      - The right clicks a search list or star atlas, and please select the heavenly body which wants to do navigation.
      - Click a [GoTo] button.An IZANAI screen appears.
        - In case of one standard star, be displayed with a "SynchronizePolerAxis" mode.
        - When setting is considered to be it, a pole axis is all right by this state.
      - Move your telescope to a position the same as displayed "Setting Circles Coordinates".
        - If there was unreasonableness to a right ascension position, please do it to the position that put off 12h.
          Please pay attention to a position of declination then.
        - Because "Setting Circles Coordinates" is updated every moment by realtime, re-indication is unnecessary.
      - Introduced it, and were completed therefore!
        - Will not be just middles, but a field of vision of a telescope should catch a heavenly body if it is low magnification.
-- When a gap is big
    - When a gap is big (degree to deviate from a field of vision), add the third standard star.
      A method is the same.
      Introduction precision is average, and become correct.
    - A standard star can register itself to ten.
    - When pole axis setting, a level final performance of mouting are considered to be it, please always do a standard star in one (a state of "SynchronizePolerAxis" mode indication).
      A pole axis slips off and do a calculation different in case of more than two standard stars.
-- When a gap is too big
    - The coordinate input of a standard star may be greatly wrong when points at a completely different course.
    - Please eliminate a standard star with the fear  with a [Delete] button.
-- Other causes
    - East longitude north latitude of an observation spot was not accurate.
    - You made a mistake in a reading of setting circles when you set a standard star.
      - You did not read setting circles precisely
      - Made a mistake in +- of declination
      - Made a mistake in the judgment that 12h put off right ascension
    - A tripod slipped off on the way of observation.
    - The time when pushed a [Std Star] button than the time that caught a standard star in the center of a field of vision of a telescope was too slow.
    - The heavenly body which you caught with a telescope was different from the standard star that you selected.
    - A standard star was too near to a standard star.
    - The introduction was successful, but a heavenly body is too dark || or angular diameter of a heavenly body is too small || or weather is bad.
    - Magnification is high. Please use it by minimum magnification.
    - The setting circles of declination is movable, and it is not adjusted to a right position.

