Celestron CPC Series Instrukcja Użytkownika Strona 3

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TELESCOPE BASICS .................................................................................................................................................27
Image Orientation ...................................................................................................................................................27
Focusing..................................................................................................................................................................27
Calculating Magnification ......................................................................................................................................28
Determining Field of View ......................................................................................................................................28
General Observing Hints.........................................................................................................................................28
ASTRONOMY BASICS...............................................................................................................................................30
The Celestial Coordinate System.............................................................................................................................30
Motion of the Stars..................................................................................................................................................31
Polar Alignment (with optional Wedge)..................................................................................................................32
Wedge Align .......................................................................................................................................................32
Finding the North Celestial Pole.............................................................................................................................32
Declination Drift Method of Polar Alignment..................................................................................................... 33
CELESTIAL OBSERVING.........................................................................................................................................35
Observing the Moon................................................................................................................................................35
Lunar Observing Hints........................................................................................................................................35
Observing the Planets .............................................................................................................................................35
Planetary Observing Hints...................................................................................................................................35
Observing the Sun ...................................................................................................................................................36
Solar Observing Hints......................................................................................................................................... 36
Observing Deep Sky Objects...................................................................................................................................36
Seeing Conditions.................................................................................................................................................... 36
Transparency...........................................................................................................................................................36
Sky Illumination ......................................................................................................................................................36
Seeing......................................................................................................................................................................37
CELESTIAL PHOTOGRAPHY .................................................................................................................................38
Short Exposure Prime Focus Photography.............................................................................................................38
Eyepiece Projection.................................................................................................................................................39
Long Exposure Prime Focus Photography..............................................................................................................40
Periodic Error Correction (PEC) ...........................................................................................................................41
Using Periodic Error Correction..........................................................................................................................41
Terrestrial Photography..........................................................................................................................................42
Metering..............................................................................................................................................................42
Reducing Vibration .............................................................................................................................................42
F/6.3 with Reducer/Corrector..............................................................................................................................42
Auto Guiding.......................................................................................................................................................43
TELESCOPE MAINTENANCE .................................................................................................................................44
Care and Cleaning of the Optics.............................................................................................................................44
Collimation..............................................................................................................................................................44
OPTIONAL ACCESSORIES.....................................................................................................................................46
APPENDIX A - TECHNICAL SPECIFICATIONS ..................................................................................................48
APPENDIX B - GLOSSARY OF TERMS..................................................................................................................49
APPENDIX C – LONGITUDES AND LATITUDES.................................................................................................52
APPENDIX D – RS-232 CONNECTION....................................................................................................................57
APPENDIX E – TIME ZONE MAP............................................................................................................................58
SKY MAPS....................................................................................................................................................................60
OBSERVATIONAL DATA SHEET ...........................................................................................................................66
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