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| Главная » 2013 » Декабрь » 21 » Скоро приедет новая няшка, для моего нового хобби))) :: Управляемая кома
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Скоро приедет новая няшка, для моего нового хобби))) :: Управляемая кома
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И так, дамы и господа! Скоро ожидается безкомпромиссное решение для астрофото! Объективы в прошлом, переходим на новый уровень. Заказан Celestron 1400 с EDGE HD системой (управляемая кома).
Ожидается через месяцок))))правда придётся ещё разобраться, как делать крутые снимки. Вот примеры снимков с такого оборудования:
General Features
- 14 EdgeHD Optics
- Celestron premium StarBright XLT coatings
- CGE PRO computerized Equatorial mount
- Heavy Duty stainless steel tripod adjustable from 38 — 55
- 950 finderscope with quick release bracket to help accurately find objects
- 2 Star diagonal provides more comfortable viewing position when observing objects that are high in the sky
HD Features
- New aplanatic Schmidt telescope design produces aberration-free images across a wide field of view
- Mirror tension locks hold the primary mirror in place and reduce image shift
- Cooling vents allow hot air to be released from behind the primary mirror
- Fastar compatible for fast f/2 imaging
Computerized Mount Features
- Proven NexStar computer control technology
- 40,000 object database with over 100 user-definable objects and expanded information on over 200 objects
- New All-Star Polar Alignment routine for both Northern and Southern Hemispheres
- Software Features include: Database Filter Limits, Hibernate, five alignment methods and user-defined slew limits
- Custom Rate 9 feature allows you set maximum slew rate
- Tandem mode allows you to star align the mount even when positioned for tandem scope use
- Flash upgradeable hand control software and motor control units for downloading product updates over the Internet
- 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 stars; solar system objects and asterisms
- Double line, 16-character Liquid Crystal Display Hand Control with backlit LED buttons for easy operation of goto features
- 12 VDC Servo Motors with integrated optical encoders
- Permanent Programmable Periodic Error Correction (PEC) — corrects for periodic tracking errors inherent to all worm drives
- Drive Motors — High quality motors with seven slot skewed armature to minimize magnetic cogging for quiet operation and long life. Precision made cut-steel gears in gearbox for improved tracking precision
- Bearing and Shaft — Main shafts are made from 1.57 diameter steel tubing with .40 wall thickness with two preloaded 2.68 O.D. tapered roller bearings on each axes
- Precision worm drive system — .75
- Spring loaded DEC worm to minimize backlash and make guiding easy
- 4 point RA and DEC clutch system for no-slip pointing precision
- Autoguide port, PC port and Auxiliary ports located on the electronic pier for long exposure astrophotography
- Latitude range: 10° to 65° Northern or Southern Hemispheres
- RS-232 communication port on hand control to control the telescope via a personal computer
- Includes NexRemote telescope control software, for advanced control of your telescope via computer
- GPS-compatible with optional SkySync GPS Accessory (93969)
Optical Design
EdgeHD
Aperture (mm)
356 mm (14 in)
Focal Length (mm)
3910 mm (154 in)
Focal Ratio
11
Eyepiece 1 (mm)
23 mm (0.91 in)
Magnification 1
170 x
Finderscope
950
Star Diagonal
2 with 1.25 adapter
Mount
CGE Pro Computerized Equatorial
Optical Tube
Aluminum
CD ROM
NexRemote control software with RS232 cable
Tripod
Adjustable, 2.75 Stainless Steel legs
Power Supply
Car battery adapter
Highest Useful Magnification
841 x
Lowest Useful Magnification
51 x
Limiting Stellar Magnitude
15.3
Resolution (Rayleigh)
0.39 arc seconds
Resolution (Dawes)
0.33 arc seconds
Light Gathering Power
2586 x
Angular Field of View (deg)
0.48 °
Linear Field of View (@1000 yds)
28 ft (8.53 m)
Secondary Mirror Obstruction
4.5 in (114 mm)
Secondary Mirror Obstruction by Diameter
32 %
Secondary Mirror Obstruction by Area
10 %
Optical Coatings
Starbright XLT Coating
Optical Tube Length
31 in (787 mm)
Optical Tube Weight
45 lbs (20 kg)
Tripod and Pier Weight
52 lbs (24 kg)
EQ Mount Weight
75 lbs (34 kg)
Counterweight Bar
5 lbs (2.27 kg)
Counterweights
3 x 22 lbs
Slew Speeds
Nine slew speeds 5.5 deg/s, 2 deg/s, 0.5 deg/s, 64x, 16x, 8x, 4x, 1x, 0.5x
Tracking Rates
Sidereal, Solar and Lunar
Tracking Modes
EQ North and EQ South
Alignment Procedures
2-Star Align, Solar System Align, Last Alignment, Quick Align, 1-Star Align
Database
40,000+ objects, 100 user defined programmable objects. Enhanced information on over 200 objects
Power Requirements
12 VDC 3.5A
Internal Clock
Yes
GPS
Optional SkySync GPS Accessory
Источник: nucleus.no-ip.org
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