Celestron NexStar 127SLT Handleiding

Celestron Telescoop NexStar 127SLT

Bekijk gratis de handleiding van Celestron NexStar 127SLT (47 pagina’s), behorend tot de categorie Telescoop. Deze gids werd als nuttig beoordeeld door 55 mensen en kreeg gemiddeld 4.7 sterren uit 28 reviews. Heb je een vraag over Celestron NexStar 127SLT of wil je andere gebruikers van dit product iets vragen? Stel een vraag

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Pagina 1/47

INTRODUCTION ............................................................................................................................................................ 4

Warning .......................................................................................................................................................................... 4

ASSEMBLY ...................................................................................................................................................................... 6

Assembling the NexStar.................................................................................................................................................. 6

Attaching the Hand Control Holder ............................................................................................................................ 7

Attaching the Fork Arm to the Tripod ........................................................................................................................ 7

Attaching the Telescope to the Fork Arm ................................................................................................................... 7

The Star Diagonal ....................................................................................................................................................... 7

The Eyepiece............................................................................................................................................................... 8

Focusing...................................................................................................................................................................... 8

The Star Pointer Finderscope...................................................................................................................................... 8

Star Pointer Installation............................................................................................................................................... 9

Star Pointer Operation................................................................................................................................................. 9

Attaching the Hand Control ...................................................................................................................................... 10

Powering the NexStar ............................................................................................................................................... 10

HAND CONTROL ......................................................................................................................................................... 11

The Hand Control ..................................................................................................................................................... 11

Hand Control Operation................................................................................................................................................ 12

Alignment Procedure ................................................................................................................................................ 13

Sky Align .................................................................................................................................................................. 13

Auto Two-Star Align ................................................................................................................................................ 15

Two Star Alignment.................................................................................................................................................. 15

One-Star Align.......................................................................................................................................................... 16

Solar System Align ................................................................................................................................................... 16

NexStar Re-Alignment.............................................................................................................................................. 17

Object Catalog .............................................................................................................................................................. 17

Selecting an Object ................................................................................................................................................... 17

Slewing to an Object................................................................................................................................................. 18

Finding Planets ......................................................................................................................................................... 18

Tour Mode ................................................................................................................................................................ 18

Constellation Tour .................................................................................................................................................... 18

Direction Buttons.......................................................................................................................................................... 19

Rate Button ............................................................................................................................................................... 19

Set Up Procedures......................................................................................................................................................... 19

Tracking Mode.......................................................................................................................................................... 19

Tracking Rate............................................................................................................................................................ 20

View Time-Site......................................................................................................................................................... 20

User Deﬁned Objects................................................................................................................................................ 20

Get R.A./DEC........................................................................................................................................................... 20

Goto R.A./DEC......................................................................................................................................................... 20

Identify...................................................................................................................................................................... 21

Scope Setup Features .................................................................................................................................................... 21

Anti-backlash............................................................................................................................................................ 21

Slew Limits ............................................................................................................................................................... 21

Filter Limits .............................................................................................................................................................. 21

Direction Buttons...................................................................................................................................................... 21

Goto Approach.......................................................................................................................................................... 22

Cordwrap .................................................................................................................................................................. 22

Utility Features ............................................................................................................................................................. 22

GPS On/Oﬀ............................................................................................................................................................... 22

Light Control............................................................................................................................................................. 22

Factory Setting.......................................................................................................................................................... 22

Version...................................................................................................................................................................... 22

Get Axis Position ...................................................................................................................................................... 22

Goto Axis Position.................................................................................................................................................... 22

Hibernate................................................................................................................................................................... 22

Sun Menu.................................................................................................................................................................. 23

Scrolling Menu ......................................................................................................................................................... 23

Calibrate Goto........................................................................................................................................................... 23

Set Mount Position.................................................................................................................................................... 23

TELESCOPE BASICS ................................................................................................................................................... 25

Focusing.................................................................................................................................................................... 25

Image Orientation ..................................................................................................................................................... 25

Calculating Magniﬁcation......................................................................................................................................... 26

Determining Field of View ....................................................................................................................................... 26

General Observing Hints........................................................................................................................................... 26

CELESTIAL OBSERVING........................................................................................................................................... 27

Observing the Moon ................................................................................................................................................. 27

Lunar Observing Hints.............................................................................................................................................. 27

Observing the Planets................................................................................................................................................ 27

Planetary Observing Hints ........................................................................................................................................ 27

Observing the Sun..................................................................................................................................................... 27

Solar Observing Hints............................................................................................................................................... 28

Observing Deep Sky Objects .................................................................................................................................... 28

Seeing Conditions ..................................................................................................................................................... 28

Transparency............................................................................................................................................................. 28

Sky Illumination........................................................................................................................................................ 28

Seeing ....................................................................................................................................................................... 29

TELESCOPE MAINTENANCE ................................................................................................................................... 30

Care and Cleaning of the Optics ................................................................................................................................... 30

Collimation ................................................................................................................................................................... 30

OPTIONAL ACCESSORIES....................................................................................................................................... 32

APPENDIX A - TECHNICAL SPECIFICATIONS................................................................................................. 34

APPENDIX B – GLOSSARY OF TERMS................................................................................................................... 35

APPENDIX C – RS-232 CONNECTION ..................................................................................................................... 38

APPENDIX D – TIME ZONE MAPS........................................................................................................................... 39

SKY MAPS...................................................................................................................................................................... 41