Celestron NexStar 60 Instruction Manual page 37
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Also See for NexStar 60:
- User manual (241 pages) ,
- Instruction manual (49 pages) ,
- Owner's manual (16 pages)
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Design
Aperture
Focal Length
F/ratio of the Optical System
Objective Coatings
Highest Useful Magnification
Lowest Useful Magnification
Resolution: Rayleigh Criterion
Dawes Limit
Light Gathering Power
Field of View: Standard Eyepiece
Linear Field of View (at 1000 yds)
Eyepiece Magnification:
Optical Tube Length
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Input Voltage
Maximum
Minimum
Batteries Required
Power Supply Requirements
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Motor: Type
Resolution
Slew speeds
Hand Control
Fork Arm
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Software Precision
Ports
Tracking Rates
Tracking Modes
Alignment Procedures
Database
Total Object Database
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NexStar 60mm
Refractor
60mm
700mm
12
Multi Coated
175x ( ~ 4mm eyepiece)
20x
( ~ 32mm eyepiece)
2.31 arc seconds
1.93 arc seconds
73x unaided eye
1.43º
55 feet
35x (20mm)
70x (10mm)
175x (4mm)
28 inches
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NexStar 80mm
Refractor
80mm
400mm
5
Multi Coated
189x (~2.5mm eyepiece)
11x (~40mm eyepiece)
1.73 arc seconds
1.45 arc seconds
131x unaided eye
3.25º
131 feet
16x (25mm)
40x (10mm)
15.5 inches
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12 V DC Nominal
18 V DC Max.
8 V DC Min.
8 AA Alkaline
12 VDC-750 mA (Tip positive)
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DC Servo motors with encoders, both axes
.26 arc sec
Nine slew speeds: 4º /sec, 2º /sec, 1º/sec, .5 /sec, 32x, 16x, 8x, 4x, 2x
Double line, 16 character Liquid Crystal Display
19 fiber optic backlit LED buttons
Cast aluminum
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16 bit, 20 arc sec. calculations
RS-232 communication port on hand control
Sidereal, Solar, Lunar and King
Alt-Az, EQ North & EQ South
AutoAlign, 2-Star Alignment
25 user defined programmable object.
Enhanced information on over 100 objects
4,033 Objects
36
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NexStar 114mm
Reflector
114mm
1000mm
9
Aluminum
269x (~4mm eyepiece)
16x (~55mm eyepiece)
1.21 arc seconds
1.02 arc seconds
265x unaided eye
1.3º
68 feet
40x (25mm)
100x (10mm)
18 inches
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