ReviewsExoplanets And Planetary Science

RUGCEL WINCH 12000lb Tank Waterproof Electric Synthetic Rope Winch 12V with Hawse Fairlead, Wired Handle and 2 Wireless Remote,Black Rope,for Truck SUV

  • ...the winch well.The new design is more conducive to the heat dissipation of the gearbox to ensure the long operation of the winch..
  • [SPECIAL DESIGNED]Special designed for atv, utv, car, boat, trucks, jeeps, modified vehicles and multi purpose utility trailers.
  • [STRONG POWER]7.0hp 12v series wound motor and three-stage planetary gear system with free spooling clutch.82' Length 2/5" Diameter Nlyon rope.
  • [NEW CONTROL SYSTEM]The new control system will definitely surprise you. The 2-in-1 remote combines wired remote control and wireless remote control power system. The signal control range of the remote controller can reach up to 100ft. Both wired and wireless control have been integrated intio this multifunctional controller with a built-in magnet..
  • [POWERFUL PLANETARY GEAR]The real three sets of 3-Stage Planetary enables differential, deceleration (qrowth), reversal, and more. The combined use of multiple groups of planetary wheel systems can achieve a very large speed ratio,which can achieve coaxial deceleration (growth)..
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Pllieay Solar System Model Foam Ball Kit Includes 14PCS Mixed Sized Polystyrene Spheres Balls 12PCS Bamboo Sticks 12 Color Pigments 2PCS Painting Brushes for School Science Projects

  • Valuable Kit: Package comes with 14pcs foam balls, 12pcs bamboo sticks, 12 color pigments, 2pcs painting brushes and 1pc planetary distribution map of....
  • Styrofoam Ball Diameter(approx.): Includes 4.7inch/12cm x 1pc, 3.1inch/8cm x 1pc, 3.1inch/8cm half ball x 2pcs, 2.4inch/6cm x 1pcs, 1.57inch/4cm x....
  • Good Quality Foam Ball : Foam balls are made in high denstiy polystyrene which is very light weight with smooth surface, easy to painting on.
  • Skill Enhancement: Drawing or painting on blank foam balls encourages endless possibilities for the imagination and helps your kids to develop....
  • Wide Application: Ideal for handmade carft, DIY decoration, school project, science projects , perfect for solar systme modelling supplies.
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Astromania 1.25' IR/UV Blocking Filter - Keeps Your Planetary Images Sharp

  • Really sharp planetary images are only possible using an IR/UV blocking filter. This Astromania filter only allows the visible light between 400 and 780nm through. The UV and IR regions of the spectrum are completely blocked..
  • CCD exposures of planets and stars - sharp images: A CCD camera is not only sensitive to visible light but also to other wavelengths. Planets not only shine in visible light, but also in the infrared for example. But they are out of focus in the IR region. The Astromania filters only lets through the visible light, the light that is really 'wanted', meaning sharp planetary images..
  • Blocking UV light: The harmful UV rays that can contribute to cataracts are filtered out. The filter is also essential when using a Herschel wedge..
  • The advantages in a nutshell: Only lets through visible light.
  • particularly useful for planetary imaging with webcams.
  • continued in a robust 1.25" aluminium housing..
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ATV Winch 2000LB, 12V DC Electric Winch with 50Ft Steel Rope, Roller Fairlead, Wireless Remote Control, Waterproof Winch Kit for ATV UTV Towing Truck

  • ...d the black color shows a cool style. High performance pure copper can provide stronger pulling power. Pure copper motors have the characteristics of high magnetic inductive melting point, high temperature resistance, strong power, safe work and high efficiency.
  • 【3-Stage Planetary System】Our ATV/UTV winch has a 150:1 reduction ratio and 3-stage planetary gear system, this 3-stage planetary system combines the features of high strength, stronger and cold extrusion, can withstand strong pressure. In terms of power, differential, variable speed, reverse and other functions are realized. The combination of 3-stage planetary gear system can achieve maximum speed ratio, small size and coaxial speed change.
  • 【Durable Steel Rope】The electric winch is made of heavy-duty steel with powder coating, 50ft fully steel material, galvanized steel wire rope, strong and durable, prevents rust, and has a longer service life.
  • 【Suitable Applications】Special designed for ATV, UTV, cars, trucks, modified vehicles and multiple purpose utility vehicles. Waterproof IP67 design with high-performance sealing ring, makes you no longer afraid....
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KKoneAuto ATV Winch 3500LB 12V DC Electric Winch with 50Ft Synthetic Rope Wireless Remote Control Roller Fairlead Waterproof Winch Set for ATV UTV Towing Truck

  • ...point, high temperature resistance, strong power, safe work and high efficiency.
  • 【Practical Synthetic Rope】The electric winch is made of synthetic rope is lighter in weight than steel rope and can float in water. 50Ft fully synthetic material is safe, portable, wear resistant, rustproof and waterproof.
  • 【3-Stage Planetary System】Our ATV/UTV winch has a 150:1 reduction ratio and 3-stage planetary gear system, this 3-stage planetary system combines the features of high strength, stronger and cold extrusion, can withstand strong pressure. In terms of power, differential, variable speed, reverse and other functions are realized. The combination of 3-stage planetary gear system can achieve maximum speed ratio, small size and coaxial speed change.
  • 【Easy Installation】KKoneAuto dependable and complete electric winch kit includes all of accessories you need, such as wireless remote, roller fairlead, mounting bracket, control box, hook, screws, instruction and can fit together.
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Planetarium 2 - Zen Odyssey

  • Custom Solar Systems and Planetary Collisions.
  • Realistic and Detailed Space Probes and Satellites.
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Solar System Planet Balls for Kids Set of 10 Planet Bouncy Balls for Kids Early Learning Hand Squeeze Sensory Ball Toy Anti Stress Ball Stress Relief Fidget Toy for Kids Children Space Themed Gift

  • 【Quality Assurance】Made of solid and soft PU foam material with realistic planet pattern, non-toxic, BPA-free and environmentally friendly....
  • 【Planetary Bouncy Balls】A set of 10 planets including Sun, Earth, Mars, Venus, Saturn, Mercury, Jupiter, Uranus, Neptune and Moon (NOT including....
  • 【Science Education】The planet balls will bring joy to kids, plus they are also tools to aid in education. This Solar system kit is a complete....
  • 【Stress Relief Balls】Holding the planets in your palm as if you have mastered the entire solar system. The planet stress balls will help to....
  • 【Perfect Gift for Kids】A perfect gift for toddlers and preschoolers. This ball set is versatile as the fun squishy balls, fantastic model planets....
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Celestron R/A Single Axis Motor Drive for The AstroMaster Telescope & PowerSeeker Telescope Accessory Kit - Includes 2X 1.25%22 Kellner Eyepieces, 3 Colored Telescope Filters, and Cleaning Cloth

  • Product 1: Install this motor drive on your AstroMaster or PowerSeeker equatorially mounted telescope and start tracking the stars!.
  • Product 1: Right Ascension tracking compensates for the Earth’s rotation.
  • Product 1: Can be used in the Northern or Southern Hemisphere.
  • Product 1: For Celestron CG-2 and CG-3 equatorial mounts.
  • Product 2: 15 mm Kellner Eyepiece.9 mm Kellner Eyepiece.#80A Blue Planetary Filter.#25 Red Planetary Filter. Moon Filter. Micro Fiber Cloth.Plastic Carrying Case with Foam.
  • Product 2: Fully-coated eyepieces for higher magnification.Planetary filters enhance details on Jupiter, Saturn, Mars and Venus.
  • Product 2: Moon filter allows detailed views of the Moon especially during the brighter phases.
  • Product 2: Carrying case fits all of the included items in the die-cut foam interior.
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XPV AUTO 2500lbs Electric Winch 12V Waterproof Steel Cable with Wired Remote Control & Mounting Plate ATV UTV Towing Trailer Winch Off-Road

  • XPV AUTO 2500lbs Winch integrate the Remote Control and the Control Box into one, for quick & easy installation and use..
  • Pure Copper Motor: 12V DC 1HP permanent magnet, and winch motor is made of pure copper wire, which has a line speed of 2.7 feet per minute with a full load, ensuring faster linear speed under load. NOTE: Do not maintain power to the winch if the motor stalls..
  • Strong Cable: 12-STRAND 4MM*15M steel cable High strength steel cable is made of 12 fine stranded rope, falling to the ground quickly when the rope snapping..
  • 3-Stage Planetary Gear: This 3-Stage Planetary can decelerate or grow, reverse, and more. The combination of multiple planetary wheel systems can achieve a very large speed ratio, which enables coaxial deceleration or growth..
  • Safety guarantee: XPV will offer efficient, timely and friendly customer service. In addition, we will provide return or replacement of accessories within one year..
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Easy Joy 8 PCS Planet Paper Lanterns Solar System Planets Lantern for Kids Outer Space Party Decorations Space Theme Party Birthday Room Decorations

  • The eight planets of the solar system: these lanterns are so similar to reality that they are educational and you can easily identify them as Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune..
  • Unique design: Just like real planets, our 3D 12-inch paper lanterns of Saturn, Uranus, and Neptune have planetary rings. In addition, if you put different colors of lights inside different planetary lanterns, it will show unexpected effects at night..
  • The material of the solar system decorations: made of green paper and metal brackets, the quality has been tested by us many times to ensure that you can use them many times, you can even slap them around like a ball on the floor.
  • Space decorations package includes: eight 12-inch planetary paper lanterns, very easy to assemble and disassemble.
  • Planet paper lanterns for occasions: perfect for displaying to kids, you can hang them in kids' bedrooms, school classrooms, as well as space themed parties, birthdays, baby showers, celebrations, ceiling decorations, etc. Kids will love them!.
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12V Electric Winch 3500LB with 50Ft Synthetic Rope, Roller Fairlead, Wireless Remote Control, Waterproof Winch Kit for ATV UTV Towing Truck

  • ...ll-metal housing protects the winch well, and the black color shows a cool style. High performance pure copper can provide stronger pulling power. Pure copper motors have the characteristics of high magnetic inductive melting point, high temperature resistance, strong power, safe work and high efficiency.
  • 【3-Stage Planetary System】Our ATV/UTV winch has a 150:1 reduction ratio and 3-stage planetary gear system, this 3-stage planetary system combines the features of high strength, stronger and cold extrusion, can withstand strong pressure. In terms of power, differential, variable speed, reverse and other functions are realized. The combination of 3-stage planetary gear system can achieve maximum speed ratio, small size and coaxial speed change.
  • 【Practical Synthetic Rope】The electric winch is made of synthetic rope is lighter in weight than steel rope and can float in water. 50Ft fully synthetic material is safe, portable, wear resistant, rustproof and waterproof.
  • 【Suitable Applications】Special designed for ATV, UTV, cars, trucks, modified vehicles and multiple purpose utility vehicles. Waterproof IP67 design with high-performance sealing ring, makes you no longer afraid of muddy and rainy weather.
  • 【Portable Wireless Remote】High quality wir....
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