Products related to Astronomical:
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Kids Astronomical Telescope 50mm Aperture 360mm Portable Astronomical Refractor Telescopes with
Feature: 1. 50mm Large Aperture: Equipped with a 50mm large objective lens, the lens is fully coated with a high transmission coating. High transmission optical lenses can improve light transmittance and reduce light reflection. 2. Larger Aperture: The wider the aperture of the kids astronomical telescope, the larger the field of view, so you can see sharper and brighter images. Portable design, easy to carry. 3. Multipurpose: Our telescopes are specially designed for starry sky viewing, bird watching, hiking, wildlife viewing, mountain climbing, travel, city viewing. 4. Great Gift: Our astronomical telescope is the great gift for kids and astronomy beginners for Xmas, Birthdays, Children s Day and Graduation. 5. Applicable: Professional astronomical telescope can help adults and children aged 7‑12 to observe planets and star more easily. Help us build our interest in astronomy and science, enjoy nature, get closer to the world. Specification: Item Type: Children s Telescope Material: Metal, Plastic Size: Main Lens Barrel: Approx. 36 x 6.7 x 8.4cm/14.2 x 2.6 x 3.3in Tripod Unfolded Size: Approx. 28 x 27.5 x 27.5cm/11.0 x 10.8 x 10.8in Aperture: Approx. 50mm/2.0in Focal Length: Approx. 360mm: Approx.14.2in Applicable Age: Over 7 Years Old. Package List: 1 x Main Tube1 x Tripod1 x Finder1 x Multiplier1 x Eyepiece Filter1 x Mirror1 x English Manual2 x Eyepiece2 x Eyepiece Storage Box Note: Please allow some errors due to manual measurement.
Price: 33.08 £ | Shipping*: 0.0 £ -
Astronomical Telescope Guider 41mm Guide Scope for Astronomical Telescope Accessories Celestial
Feature: 1. Reliable Performance: The surrounding star dots have excellent image fields and the color control is also just right. The astronomical telescope guider can not only be used for astrophotography, but also serve as an excellent guider. 2. Three Optical Lenses: The astronomical telescope guid scope uses three optical lenses, one of which is APO grade and supports astronomical cameras and SLRs. 3. Light and Portable: Cooperate with different camera connectors, focus and leave margin. The portable theme allows you to easily carry your bag and hit thesky in the wilderness. 4. With Dovetail Plates: When used as a manual telescope, ground photography also brings good images. Equipped with different dovetail plates, it can be fixed on the star finding slot and equator. 5. Screw Fixation: 14 inch bottom screw pattern, easily fixed in different positions. Exquisite workmanship, beautiful appearance, portable size. Specification: Item Type: Astronomical Telescope Guidscope Material: Aluminum Alloy, Optical Lenses Weight: Approx. 413g 14.6oz Caliber: Approx. 41mm 1.6in Focal Length: Approx. 128mm 5.0in End Interface: M42 x 0.75, 1.25 Inch Socket. Package List: 1 x Astronomical Telescope Guidscope3 x Screw1 x Screw Ring
Price: 100.93 £ | Shipping*: 0.0 £ -
Astronomical Telescope Tripod 2 Sections Adjustable 38 Inch Interface 15KG Loading Astronomical
Feature： 1. Convenient And Practical： This gives a tripod can be mounted astronomical telescope on the head, through the head 360 degrees to adjust the angle to locate the celestial body, more convenient and accurate, for moon, landscape, bird watching and so on. 2. Height Adjustable： This telescope tripod is designed with 2 sections of legs, which are height adjustable, by adjusting the locking ring on the top of the legs, the working height can be from 68cm to 118cm, which can easily realize the low position or other photography requirements. 3. Easy To Operate： The installation of this astronomical telescope tripod is very simple, without the need for additional tools, you only need to be fixed with screws. 4. Rubber Pads： This camera tripods comes with rubber pads on the three legs which make the tripod more stable. There is a 38in extension screw hole on the tripod, which can be added with a latitude and longitude table and other equipment for photography. 5. Excellent Aluminum Alloy Material： This telescope stand tripod is made of excellent aluminum alloy material, which is lightweight and sturdy, with a maximum load capacity of up to 15kg. Specification： Item Type： Astronomical Telescope Tripod Material： Aluminum Alloy Base Diameter： Approx. 30mm1.18in Base Connector： 38 in. Package List： 1 x Astronomical Telescope Tripod
Price: 84.89 £ | Shipping*: 0.0 £ -
SIGHTRONJAPAN Astronomical Telescope Learning Astronomical Telescope Assembly Kit NB100100019 NEWTONY DIY turquoise
NEWTONY DIY is a craft kit that allows you to have fun learning about how an astronomical telescope works while assembling it. Assembly time is approximately 30 minutes and can be assembled using only the included tools. Once completed, you can open the cover on the side of the astronomical telescope to see the inside of the telescope. The cover of the telescope can be opened, allowing you to learn how a telescope works. It comes with a tabletop tripod, so you can easily observe it on your balcony, garden, campsite, etc. A smartphone adapter is included, so you can easily enjoy astrophotography of the moon and other objects. *It may not be possible to install depending on the smartphone model. It is small and lightweight, so it can be stored compactly in your room. It's also easy to carry.
Price: 85.02 £ | Shipping*: 0.0 £
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Do you believe in astronomical influences?
As an AI language model, I don't have personal beliefs. However, I can provide information on the topic. Astronomical influences, such as the gravitational pull of the moon affecting tides or the positions of celestial bodies impacting astrology, have been studied and documented. While some people believe in the influence of celestial bodies on human behavior and events, others may view it as pseudoscience. Ultimately, whether one believes in astronomical influences is a matter of personal perspective and interpretation of the available evidence.
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What is the astronomical horizontal system?
The astronomical horizontal system is a coordinate system used in astronomy to locate objects in the sky relative to an observer on Earth. It is based on the observer's horizon, with the horizon as the reference plane. The system uses two coordinates: altitude, which measures the angle above the horizon, and azimuth, which measures the angle along the horizon from a reference point. This system is useful for locating celestial objects such as stars, planets, and other astronomical phenomena.
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Where can astronomical events be reported?
Astronomical events can be reported to various organizations and platforms, including professional astronomical societies, research institutions, and space agencies. Additionally, there are citizen science projects and online platforms where amateur astronomers and enthusiasts can report and share their observations of astronomical events. These reports can contribute to the collective understanding of celestial phenomena and help in the discovery and study of new astronomical events.
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Can you give me an astronomical calculation?
Sure! One astronomical calculation I can provide is the calculation of the distance between the Earth and the Moon. On average, the distance between the Earth and the Moon is about 238,855 miles (384,400 kilometers). This distance can vary due to the elliptical orbit of the Moon around the Earth, but this average distance is commonly used in astronomical calculations and observations.
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DIY Science Discovery Kit 3D Solar System Astronomical Model Safety Children s Technology Toys purple
Feature: 1. 100percent Brand new and high quality. 2. Explore the mysteries of the universe. 3. Best for home, bedroom, children rooms. 4. Very romantic night, full of sincere gift. 5. Contains sun model and other 8 planets, movable arms and stand, etc. 6. Using eco-friendly plastic material, no harm to health, safe to play with. 7. Can train children's practice and thought ability, they can also learn solar system knowledge by assembling this. Specification: Type: DIY Model Toy Material: Plastic Features: DIY Assembling, Planetarium Model, Educational Toy, Smooth Surface Package List: 1 set * DIY Model Toy
Price: 30.64 £ | Shipping*: 0.0 £ -
Vixen Astronomical Telescope National Astronomical Observatory Telescope Kit Telescope Photography Assembly NAOJ 59872
---------------------------------------------------------------------- 【JOOM Approved! Sold & Shipped by Trusted Japanese Sellers】 🔹 Operated by Verified Japanese Sellers – Approved by JOOM, our experienced Japanese sellers provide reliable service. 🔹 Direct Shipping from Japan – Carefully packed and promptly shipped straight from Japan. 🔹 Japanese-Standard Quality Control – Strict inspections ensure only high-quality products reach you. 🔹 About Included Manuals – If a manual is included, it will primarily be in Japanese. We recommend using image translation apps if needed. ---------------------------------------------------------------------- ■This is an assembly type telescope produced by the National Astronomical Observatory of Japan. Not only can you observe the moon and stars, but since it is assembled, you can also learn about how lenses work. ■The National Astronomical Observatory of Japan produces the entire process from planning and design to manufacturing. It is designed to be used as a learning material, so you can learn how lenses and telescopes work by assembling them yourself, and experience actual astronomical observation by pointing the telescope at the night sky. Please note that a tripod is required for observation. Please attach it to your home camera tripod or video tripod. ■Equipped with a specially designed lens: The objective lens with a diameter of 50 mm is designed for astronomical observation and produces extremely sharp star images. It exhibits excellent optical performance, allowing observation with the included eyepiece (eyepiece) as well as high magnification of 100x or more when combined with a commercially available eyepiece. ■Can be assembled using only the included Phillips screwdriver: Designed to allow assembly using only the included Phillips screwdriver. No other tools are required. ■Compatible with smartphones and tablets: By attaching the included guide ring to the camera lens of your smartphone or tablet, you can take photos using the camera function. *When taking astronomical photographs, it is easier to photograph the moon. ■Observation is possible at two types of magnification with the included eyepiece: This set comes with two eyepieces (eyepieces), allowing observation at 16x and 66x magnification. The 16x magnification allows observation with a bright and wide field of view, making it suitable for observing the entire moon and Subaru (Pleiades star cluster). Although the field of view is narrower, at 66x magnification you can observe Jupiter's patterns and Saturn's rings. It is also possible to attach and use a commercially available eyepiece (insertion diameter: 31.7 mm). ■Uses a simple finder that is easy to use: The finder used to search for target celestial objects is a simple peephole type finder that is designed to be attached to the telescope body in advance. There is no need to install the finder and align the finder, which can be confusing when handling a telescope for the first time. After assembling the telescope, you can immediately use the finder to find your target celestial object and begin observing. An assembly-type astronomical telescope kit released by the National Astronomical Observatory of Japan. Magnification: 16x, 66x. Not only can you observe the moon and stars, but since it's assembled, you can also learn about how lenses work. The National Astronomical Observatory of Japan produced the entire process from planning and design to manufacturing. It is designed to be used as a learning material, so you can learn how lenses and telescopes work by assembling them yourself, and experience actual astronomical observation by pointing the telescope at the night sky. Please note that a tripod is required for observation. Please attach it to your home camera tripod or video tripod.
Price: 93.0 £ | Shipping*: 0.0 £ -
![Astronomical Telescope HAC125 SW2020630001 []Sky-Watcher](https://images2.productserve.com/?w=200&h=200&bg=white&trim=5&t=letterbox&url=ssl%3Aimg.joomcdn.net%2F37a729d042abc6d92d50ec29dda447a14d0bb388_original.jpeg&feedId=84788&k=6978215ebad07f2cf67397f42bee39d234d808b3)
Astronomical Telescope HAC125 SW2020630001 []Sky-Watcher
Primary mirror effective diameter: 125mm / focal length: 250mm / aperture ratio: F2 Lens barrel mass: approx. 3.7kg (including lens barrel band and dovetail bar) / Lens barrel length: approx. 360mm (including hood and optical axis adjustment screw) / Lens barrel diameter: approx. 153mm Center shield: 53mm diameter / Focus stroke: 7.7mm Camera connection standard: CMOS camera for astronomical objects with an American size (31.7mm) sleeve nosepiece, and the sensor position is approximately 9.7mm or more from the base of the nosepiece. HAC125 is a high-speed astrograph with an aperture of 125mm, a focal length of 250mm, and an aperture ratio of f/2. This telescope is specialized for astronomical photography using a small CMOS camera for astronomical objects with a diameter of 53 mm or less, and exhibits excellent performance especially for radio viewing. ・HAC125 is an astrophotography lens barrel consisting of a spherical primary mirror and a correction lens, and its greatest features are its extremely bright aperture ratio and compactness that allows it to be easily operated even on a small mount. - The brightness provided by the f/2 aperture ratio can significantly shorten exposure time, and depending on the user's preferences and target celestial objects, it is possible to photograph faint celestial objects in a short time without using an autoguide system. In addition, relatively bright celestial objects such as nebulae can be displayed on the screen without using a live stack, making it suitable for use in radio viewing. ・The mass of the lens barrel is approximately 3.7kg including the lens barrel band and dovetail bar. It also supports operation on a small mount. - Attach the camera to the camera holder in the center of the correction lens, and rotate the focus ring on the camera holder to focus. The cameras that can be attached are limited to those with an American size (31.7mm) nosepiece, and those whose sensor position is 9.7mm or more from the base of the nosepiece. The image circle is approximately 16mm. -The lens hood is 99mm long and reduces condensation and stray light. It is removable and allows you to easily attach the camera. - Comes with two lens barrel bands and a narrow type (approximately 45mm) dovetail bar, which can be attached to many commercially available mounts. -Equipped with two mounts for attaching finder scopes, making it convenient for attaching finders and accessories. -The optical axis adjustment mechanism is equipped with a screw on the primary mirror side that can be adjusted without using tools.
Price: 752.81 £ | Shipping*: 0.0 £ -
Astronomical limited AKIBA-POP!! (first edition)
―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹― 🛫JOOM Approved Store! Japanese sellers cross borders and deliver high quality! 📦Shipped from Japan! We will pack it tightly and deliver it quickly and carefully! 🔍With a strict inspection system in accordance with Japanese quality standards, we select and deliver only excellent products! 📒The product may come with a Japanese manual. It is recommended to use a character recognition application to translate the text! 👍I hope you can help us make the store even better by following up & reviewing!🥰 ―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹― ⚠️【Be sure to check if the products you saw before purchasing fall under the following categories! 】 ✅【Voltage Compatibility】 Electrical appliances are designed to meet Japanese voltage specifications (90-110V), so changing the voltage can cause malfunction. ✅【Plug type 】 Our products use Japanese plug type (Type A or Type B). Use the conversion adapter as needed. ✅【Transformers & Adapters are important] 】 The transformer adjusts the voltage to the customer's device requirements. The conversion adapter only changes the shape of the plug and does not adjust the voltage. Using only the conversion adapter without a transformer can damage the product. ✅【Responsibility】 We are not responsible for any malfunction or damage caused by improper use, such as operating a product without a transformer. ―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹― Astronomical Φ AKIBA-POP!! (first limited edition)
Price: 89.0 £ | Shipping*: 0.0 £
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What is the astronomical calculation for c?
The astronomical calculation for c is the speed of light in a vacuum, which is approximately 299,792,458 meters per second. This value is a fundamental constant in physics and is used in various astronomical calculations, such as determining the distance to celestial objects and the time it takes for light to travel from them to Earth. The speed of light is a crucial factor in understanding the vast distances and timescales involved in astronomical phenomena.
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Does anyone know what astronomical object this is?
Without more specific information or context, it is difficult to determine which astronomical object is being referred to. There are countless celestial bodies in the universe, including stars, planets, moons, asteroids, comets, and galaxies. To identify a specific astronomical object, more details such as its location in the sky, its appearance, or any other relevant information would be needed. If there is a particular object in mind, providing additional details would help in identifying it.
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What is the center of the astronomical world view?
The center of the astronomical world view is the concept of the heliocentric model, which places the Sun at the center of the solar system. This model, first proposed by Nicolaus Copernicus in the 16th century, replaced the geocentric model, which had Earth at the center. The heliocentric model revolutionized our understanding of the universe and paved the way for modern astronomy and our current understanding of the cosmos.
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What are astronomical events such as auroras and comets?
Astronomical events such as auroras and comets are natural phenomena that occur in the night sky. Auroras, also known as the northern and southern lights, are caused by the interaction of charged particles from the sun with the Earth's magnetic field, resulting in colorful displays of light in the polar regions. Comets are celestial bodies made of ice, dust, and rock that orbit the sun, and when they come close to the sun, they develop a bright, glowing coma and sometimes a tail. Both auroras and comets are beautiful and awe-inspiring events that capture the imagination of people around the world.
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