Advanced Series C6-SGT (XLT)
The Advanced C6-SGT is Celestron?s first new Schmidt-Cassegrain optical system in over a decade, the C6-S is available in computerized (GT) and non-computerized models. Our NEW Schmidt-Cassegrain features a precision optical system with 1500mm focal length (f/10) and offers 40% more light gathering than a 5? telescope.
Mounted on the Advanced GT Series computerized mount, this telescope has some high performance software and hardware features. Operated by our proven NexStar computer control technology the telescope has a 40,000+ object database with 400 user-definable objects and expanded information on over 200 objects. Custom database lists of all the most famous deep-sky objects by name and catalog number; the most beautiful double, triple and quadruple stars; variable star; solar systems; objects and asterisms.
General Details:
- 6" Schmidt-Cassegrain telescope
- StarBright XLT high transmission coatings
- 6x30 finderscope to help accurately find objects
- Heavy Duty (CG-5GT) computerized German equatorial mount
- Ultra sturdy 2" diameter steel tripod with accessory tray
- Star diagonal provides more comfortable viewing position when observing objects that are high in the sky
- Includes CD-ROM "The Sky" Astronomy Software which provides education about the sky and printable sky maps
OPTICAL DESIGN: Schmidt-Cassegrain
APERTURE: 150 mm (5.91 in)
FOCAL LENGTH: 1500 mm (59.06 in)
FOCAL RATIO: 10
EYEPIECE 1: 25 mm (0.98 in)
MAGNIFICATION: 1 60 x
FINDERSCOPE: 6x30
STAR DIAGONAL: 1.25
MOUNT: CG-5 Equatorial
OPTICAL TUBE: Aluminum
FASTAR COMPATIBLE: No
ACCESSORY TRAY: Yes
CD ROM: The Sky Level 1
HIGHEST USEFUL MAGNIFICATION: 354 x
LOWEST USEFUL MAGNIFICATION: 21 x
LIMITING STELLAR MAGNITUDE: 13.4
RESOLUTION: 0.92 arc seconds
RESOLVING POWER: 0.77 arc seconds
LIGHT GATHERING POWER: 459 x
ANGULAR FIELD OF VIEW: 0.83 °
LINEAR FIELD OF VIEW (@1000 YDS): 43.8 ft (13.35 m)
SECONDARY MIRROR OBSTRUCTION: 2.2 in (55.88 mm)
SECONDARY MIRROR OBSTRUCTION BY DIAMETER: 37 %
SECONDARY MIRROR OBSTRUCTION BY AREA: 14 %
OPTICAL COATINGS: StarBright XLT
OPTICAL TUBE LENGTH: 16 in (406.4 mm)
TELESCOPE WEIGHT: 23.5 kg
COUNTERWEIGHTS: 1 - 11lb
AC ADAPTER: Car Battery Adapter
MOTOR DRIVE: DC Servo motors with encoders, both axes
SLEW SPEEDS: 3?/second max
TRACKING RATES Sidereal, Solar and Lunar
TRACKING MODES: EQ North
ALIGNMENT PROCEDURES: AutoAlign, 2-Star Alignment, Quick Align
SOFTWARE PRECISION: 24bit, 0.08 arcsec calculation
COMPUTER HAND CONTROL: Double line, 16 character Liquid Crystal Display; 19 fiber optic backlit LED buttons
COMMUNICATION PORTS: RS-232 communication port on hand control
MOTOR PORTS: Aux Port, Autoguide Ports
DATABASE: 40,000 objects, 400 user defined programmable objects.Enhanced information on over 200 objects
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