Vixen AGA-1 Скачать руководство пользователя страница 14

PAUSE MODE 

This mode allows you to discontinue the auto-guiding momentarily 
when the guide star is about to go behind the clouds.   
 

Ⓓ!

Pressing the “Pause” key 

 

By pressing the “Pause” key, you can discontinue the auto-guiding 
momentarily. 
 
The key should be pressed before the guide star goes in behind 
the clouds. 
 
If you delay pressing the key, the guiding error may occur. 
 
Even if the auto-guiding is discontinued by pressing the “Pause” 
key, the motor drive will continue running at the normal guide 
speed. 

 

Ⓔ!

Restarting the auto-guiding 

 

As the data of the Level Check and Drive Check Mode are not 
erased even after the “Pause” key is pressed, you can restart the 
auto-guiding by pressing the “Guide” key. 
 
When changing the guide stars, do the setting procedures over 
from the Level Check Mode. 
 

 

Содержание AGA-1

Страница 1: ...AGA 1 AUTO GUIDE ADAPTER Limited Instruction Manual...

Страница 2: ...ONTENTS AGA 1 Auto guide Adapter Limited Battery Box for 8x D sized batteries AGS cord for STAR BOOK AGS cord for STAR BOOK S Velcro tapes Instruction manual This booklet AGA 1 AUTO GUIDE ADAPTER AGA...

Страница 3: ...GA 1 cannot be used with DD 1 or SkySensor 3D attached to ATLUX equatorial mounts 2 AGA 1 can be used only with the NTSC type CCD video camera and monitor DESCRIPTIONS OF AGA 1 Guide Correction Indica...

Страница 4: ...eck if the guide star is bright enough to use This key is also used for resetting AGA 1 DRIVE CHECK Key If you press this key after checking the brightness of the guide star it will check the motor sp...

Страница 5: ...A 1 detects deviation of the guide star imaged through the CCD video camera installed on a guide scope and it automatically corrects tracking errors in astrophotography Center the guide star on the sc...

Страница 6: ...Guide mode will proceed to the auto guiding 4 The Pause mode will suspend the auto guiding temporarily The AGA 1 will go back to the auto guiding again if the Guide key is pressed CONNECTION DIAGRAM S...

Страница 7: ...he photographic lens you use but it should be 1000mm to 2500mm If it is shorter the guiding accuracy will not be sufficient If it is longer the motor speed and turning direction check Drive Check Mode...

Страница 8: ...R BOOK S Use the supplied AGS cord for STAR BOOK S 4 Switching on each instrument After making sure that each instrument is connected correctly turn on their power switches If AGA 1 receives signals c...

Страница 9: ...e direction of the guide star movement is the right ascension Put the guide star upon the horizontal line of the cross by turning the CCD video camera 3 Select a motor drive speed which is appropriate...

Страница 10: ...g AGA 1 For rechecking brightness of the guide star press the key and all the LED lights will go out If you press the key again AGA 1 will begin to check brightness b Avoid using a double star as the...

Страница 11: ...ing conditions exist The right ascension and declination is set accurately on the monitor screen The motor drive speed is selected correctly The telescope is balanced properly on the right ascension a...

Страница 12: ...r drive to center the guide star on the monitor screen During centering the guide star the green guide indicator will blink When the guide star is centered the indicator will become solid green Note A...

Страница 13: ...y the auto guiding will be discontinued To restart the auto guiding press the Guide key If the guide star is lost by going behind the clouds the mode indicators of the Level Check Guide and Pause will...

Страница 14: ...behind the clouds If you delay pressing the key the guiding error may occur Even if the auto guiding is discontinued by pressing the Pause key the motor drive will continue running at the normal guide...

Страница 15: ...Connector Monitor Connector Motor Drive Connector About 15 arc seconds For a guiding scope with the focal length 1000mm to 4000mm Up to the magnitude 3 For a 60mm guiding scope with a 0 2 lux CCD vid...

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