Chapter 4 automatic goto slewing – Vixen Sphinx SXP User Manual

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Chapter 4 AUTOMATIC GOTO SLEWING

Inverted (180-degree rotated) Moon Map

The moon map can be switched from/to the inverted image to/from the ordinary image orientation with press of the key. The inverted image
symbol on the bar information of the moon map is highlighted in green if you choose this option. It functions along with the mirror-reversed image
and rotating functions.

Rotating the Moon Map Clockwise or Counterclockwise

The moon map can be rotated voluntarily with the selection of the or key. The key is used to rotate the moon map counterclockwise
and the key is used to rotate it clockwise. The rotated moon map is returned to the initial image orientation if the is pressed. The word
“Rotate” on the bar information of the moon map is highlighted in green if you choose this option. It functions along with the inverting and mirror-
reversed image functions.

In

SCOPE MODE

, the movement of your telescope is linked with the displayed moon map. The telescope may occasionally bring you to the object

that you are targeting without starting the Go-To slewing.

The target is highlighted in red if it comes near the center of the moon map. Pressing the key will call up the dialog box to ask if you want to
slew the telescope to Mare Serenitatis (Sea of Serenity). Choose “OK” and press the Key to proceed to the Go-To slewing. As soon as the
Go-To slewing finishes, the moon map around
Mare Serenitatis is displayed.

To stop the Go-To slewing, press the direction key or or to choose “Cancel” and press the key. The screen is turned back to
the moon map chosen just before Go-To slewing. To leave the moon map press the Key.

Go-To Slewing

The Go-To slewing to geographical features of the moon's surface is available in both

SCOPE

MODE

and

CHART MODE

by choosing the name of the location from the list or by choosing

places marked in numbers or letters on the moon map.

Pressing the key will switch the moon map to the non frame mode so that you can select
the target from the name list of the locations on right side of the moon map. Scrolling and
zooming of the moon map are disabled during this mode.

Note: Names marked ◎ are available for Go-To slewing as they are located above the horizon
but the terminator in phases of the moon is not considered.

As soon as you enter the moon map, it appears in frame mode. In

SCOPE MODE

, select a place

you want to view on the moon map with using the zoom and direction keys. Mare Serenitatis
(Sea of Serenity) is a target here by way of example. Zooming in the moon map reveals detailed
geographical features of the moon's surface.

Ordinary image orientation

Switching to a Mirror-reversed Upside-down image

Ordinary image orientation

Voluntary rotated image

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