Celestron The G-8 11023 Manuals

Celestron The G-8 11023 Manuals

Manuals and User Guides for Celestron The G-8 11023. We have 1 Celestron The G-8 11023 manual available for free PDF download: Instruction Manual

Celestron The G-8 11023 Instruction Manual

Celestron The G-8 11023 Instruction Manual (73 pages)

8" OPTICAL TUBE ASSEMBLY CG-5 EQ Mount 91515

Brand: Celestron | Category: Telescope | Size: 1.36 MB

Table of Contents

Table of Contents
2
L L L L L Introduction

4
L L L L L Assembling Your G - 8

7
- The G-8
  
  7
- Assembling the CG-5 Equatorial Mount
  
  9
L L L L L the Celestron 8 Optical Tube Assembly

20
L L L L L Telescope Basics

23
- Attaching the Accessories
  23
  - The Visual Back
    23
  - The Star Diagonal
    23
  - The Eyepiece
    24
- Image Orientation
  25
- Focusing
  26
- Aligning the Finder
  27
- Your First Look
  28
  - Daytime Observing
    28
  - Nighttime Observing
    29
- Calculating Magnification
  30
- Determining Field of View
  30
- General Observing Hints
  31
- General Photography Hints
  31
L L L L L Astronomy Basics

32
- The Celestial Coordinate System
  32
- Motion of the Stars
  33
- Polar Alignment
  34
- Finding the Pole
  35
  - Latitude Scales
    36
  - Pointing at Polaris
    37
  - Declination Drift
    38
  - Polar Alignment Finders
    39
  - Aligning the R.A. Setting Circle
    39
L L L L L Celestial Observing

40
- Observing the Moon
  40
- Observing the Planets
  40
- Observing the Sun
  41
- Observing Deep-Sky Objects
  42
  - Using the Setting Circles
    42
  - Star Hopping
    43
- Viewing Conditions
  45
  - Transparency
    45
  - Sky Illumination
    45
  - Seeing
    45
L L L L L Celestial Photography

47
- Short Exposure Prime Focus
  48
- Piggyback
  50
- Eyepiece Projection
  52
- Long Exposure Prime Focus
  54
- CCD Imaging
  56
  - Description of F-Numbers
    57
  - Imaging at F/1.95
    58
  - Imaging at F/6.3
    58
  - Imaging at F/10
    58
  - Imaging at F/20
    59
L L L L L Telescope Maintenance

60
- Care and Cleaning of the Optics
  60
- Collimation
  60
L L L L L Optional Accessories

65
L L L L L the Messier Catalog

67
L L L L L List of Bright Stars

70

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