| CONTENTS
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| Non-Sidereal Motion |
| The non-sidereal motion widget is provided for objects whose motion is significantly
different from sidereal motion, e.g., comets and asteroids. It should not be regarded as a means
of correcting or refining normal POCO tracking (see instead Guider
Correction (Offsets and Rates).
Rates are absolute (i.e. not an increase of decrease relative to the sidereal rate) and are
entered directly into the RA and Dec boxes, or can be incremented or
decremented by large or small steps using the <<, <, >,
and >>, buttons. Pushing set initiates the rate. Null zeros
the rate and returns POCO to normal tracking. |
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