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Luna 3

Index Luna 3

Luna 3, or E-2A No.1 was a Soviet spacecraft launched in 1959 as part of the Luna programme. [1]

49 relations: Antenna (radio), Aperture, Attitude control, Baikonur Cosmodrome, Camera, Camera lens, Cathode ray tube, Chang'e 4, Chinese Lunar Exploration Program, Circumlunar trajectory, Cosmic ray, Electric power, Energia (corporation), F-number, Far side of the Moon, Flying-spot scanner, Gagarin's Start, Geocentric orbit, Gravity assist, Gyroscope, Highly elliptical orbit, Krasnogorsky Zavod, Luna (rocket), Luna programme, Lunar south pole, Mare Desiderii, Mare Ingenii, Mare Moscoviense, Micrometeoroid, Moon, Mstislav Keldysh, North Pole, Pascal (unit), Photodetector, Photographic film, Photomultiplier, Project Genetrix, Ranger 7, Ranger 8, Ranger 9, Rechargeable battery, Rocket engine, Slow-scan television, Solar cell, Soviet Union, Spacecraft, Steklov Institute of Mathematics, Susan McKenna-Lawlor, Transmitter.

Antenna (radio)

In radio, an antenna is the interface between radio waves propagating through space and electric currents moving in metal conductors, used with a transmitter or receiver.

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Aperture

In optics, an aperture is a hole or an opening through which light travels.

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Attitude control

Attitude control is controlling the orientation of an object with respect to an inertial frame of reference or another entity like the celestial sphere, certain fields, and nearby objects, etc.

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Baikonur Cosmodrome

Baikonur Cosmodrome (translit; translit) is a spaceport located in an area of southern Kazakhstan leased to Russia.

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Camera

A camera is an optical instrument for recording or capturing images, which may be stored locally, transmitted to another location, or both.

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Camera lens

A camera lens (also known as photographic lens or photographic objective) is an optical lens or assembly of lenses used in conjunction with a camera body and mechanism to make images of objects either on photographic film or on other media capable of storing an image chemically or electronically.

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Cathode ray tube

The cathode ray tube (CRT) is a vacuum tube that contains one or more electron guns and a phosphorescent screen, and is used to display images.

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Chang'e 4

Chang'e 4 is a planned Chinese lunar exploration mission, to be launched in December 2018, that will incorporate an orbiter, a robotic lander and rover.

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Chinese Lunar Exploration Program

The Chinese Lunar Exploration Program (CLEP), also known as the Chang'e program after the Chinese moon goddess Chang'e, is an ongoing series of robotic Moon missions by the China National Space Administration (CNSA).

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Circumlunar trajectory

A circumlunar trajectory, trans-lunar trajectory or lunar free return is a type of free return trajectory which takes a spacecraft from Earth, around the far side of the Moon, and back to Earth using only gravity once the initial trajectory is set.

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Cosmic ray

Cosmic rays are high-energy radiation, mainly originating outside the Solar System and even from distant galaxies.

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Electric power

Electric power is the rate, per unit time, at which electrical energy is transferred by an electric circuit.

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Energia (corporation)

PAO S. P. Korolev Rocket and Space Corporation Energia (Raketno-kosmicheskaya korporatsiya “Energiya” im.), also known as RSC Energia (РКК «Энергия», RKK “Energiya”), is a Russian manufacturer of ballistic missile, spacecraft and space station components.

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F-number

The f-number of an optical system (such as a camera lens) is the ratio of the system's focal length to the diameter of the entrance pupil.

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Far side of the Moon

The far side of the Moon (sometimes figuratively known as the dark side of the Moon) is the hemisphere of the Moon that always faces away from Earth.

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Flying-spot scanner

A flying-spot scanner (FSS) uses a scanning source of a spot of light, such as a high-resolution, high-light-output, low-persistence cathode ray tube (CRT), to scan an image.

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Gagarin's Start

Gagarin's Start (Гагаринский старт, Gagarinskiy start) is a launch site at Baikonur Cosmodrome in Kazakhstan, used for the Soviet space program and now managed by Roscosmos State Corporation.

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Geocentric orbit

A geocentric orbit or Earth orbit involves any object orbiting Planet Earth, such as the Moon or artificial satellites.

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Gravity assist

In orbital mechanics and aerospace engineering, a gravitational slingshot, gravity assist maneuver, or swing-by is the use of the relative movement (e.g. orbit around the Sun) and gravity of a planet or other astronomical object to alter the path and speed of a spacecraft, typically to save propellant and reduce expense.

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Gyroscope

A gyroscope (from Ancient Greek γῦρος gûros, "circle" and σκοπέω skopéō, "to look") is a device used for measuring or maintaining orientation and angular velocity.

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Highly elliptical orbit

A highly elliptical orbit (HEO) is an elliptic orbit with high eccentricity, usually referring to one around Earth.

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Krasnogorsky Zavod

Krasnogorskiy zavod im.

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Luna (rocket)

The Luna 8K72 vehicles were carrier rockets used by the Soviet Union for nine space probe launch attempts in the Luna programme between 23 September 1958 and 16 April 1960.

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Luna programme

The Luna programme (from the Russian word Луна "Luna" meaning "Lunar" or "Moon"), occasionally called Lunik or Lunnik by western media, was a series of robotic spacecraft missions sent to the Moon by the Soviet Union between 1959 and 1976.

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Lunar south pole

The lunar south pole is of special interest to scientists because of the postulated occurrence of water ice in permanently shadowed areas around it.

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Mare Desiderii

Mare Desiderii ("Sea of Dreams") was an area of the Moon named after Luna 3 returned the first pictures of the far side.

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Mare Ingenii

Mare Ingenii ("sea of cleverness") is one of the few lunar mare features on the far side of the Moon.

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Mare Moscoviense

Mare Moscoviense ("Sea of Moscow") is a lunar mare that sits in the Moscoviense basin.

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Micrometeoroid

A micrometeoroid is a tiny meteoroid; a small particle of rock in space, usually weighing less than a gram.

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Moon

The Moon is an astronomical body that orbits planet Earth and is Earth's only permanent natural satellite.

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Mstislav Keldysh

Mstislav Vsevolodovich Keldysh (Мстисла́в Все́володович Ке́лдыш; – 24 June 1978) was a Soviet scientist in the field of mathematics and mechanics, academician of the USSR Academy of Sciences (1946), President of the USSR Academy of Sciences (1961–1975), three times Hero of Socialist Labor (1956, 1961, 1971), fellow of the Royal Society of Edinburgh (1968).

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North Pole

The North Pole, also known as the Geographic North Pole or Terrestrial North Pole, is (subject to the caveats explained below) defined as the point in the Northern Hemisphere where the Earth's axis of rotation meets its surface.

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Pascal (unit)

The pascal (symbol: Pa) is the SI derived unit of pressure used to quantify internal pressure, stress, Young's modulus and ultimate tensile strength.

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Photodetector

Photosensors or photodetectors are sensors of light or other electromagnetic energy.

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Photographic film

Photographic film is a strip or sheet of transparent plastic film base coated on one side with a gelatin emulsion containing microscopically small light-sensitive silver halide crystals.

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Photomultiplier

Photomultiplier tubes (photomultipliers or PMTs for short), members of the class of vacuum tubes, and more specifically vacuum phototubes, are extremely sensitive detectors of light in the ultraviolet, visible, and near-infrared ranges of the electromagnetic spectrum.

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Project Genetrix

Project Genetrix, also known as WS-119L, was a United States Air Force program designed to launch General Mills manufactured surveillance balloons over Communist China, Eastern Europe and the Soviet Union to take aerial photographs and collect intelligence.

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Ranger 7

Ranger 7 was the first space probe of the United States to successfully transmit close images of the lunar surface back to Earth.

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Ranger 8

Ranger 8 was a lunar probe in the Ranger program, a robotic spacecraft series launched by NASA in the early-to-mid-1960s to obtain the first close-up images of the Moon's surface.

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Ranger 9

Ranger 9 was a Lunar probe, launched in 1965 by NASA.

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Rechargeable battery

A rechargeable battery, storage battery, secondary cell, or accumulator is a type of electrical battery which can be charged, discharged into a load, and recharged many times, as opposed to a disposable or primary battery, which is supplied fully charged and discarded after use.

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Rocket engine

A rocket engine uses stored rocket propellant mass for forming its high-speed propulsive jet.

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Slow-scan television

Slow Scan television (SSTV) is a picture transmission method used mainly by amateur radio operators, to transmit and receive static pictures via radio in monochrome or color.

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Solar cell

A solar cell, or photovoltaic cell, is an electrical device that converts the energy of light directly into electricity by the photovoltaic effect, which is a physical and chemical phenomenon.

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Soviet Union

The Soviet Union, officially the Union of Soviet Socialist Republics (USSR) was a socialist state in Eurasia that existed from 1922 to 1991.

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Spacecraft

A spacecraft is a vehicle or machine designed to fly in outer space.

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Steklov Institute of Mathematics

Steklov Institute of Mathematics or Steklov Mathematical Institute (Математический институт имени В.А.Стеклова) is a premier research institute based in Moscow, specialized in mathematics, and a part of the Russian Academy of Sciences.

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Susan McKenna-Lawlor

Susan McKenna-Lawlor is an Irish astrophysicist.

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Transmitter

In electronics and telecommunications, a transmitter or radio transmitter is an electronic device which produces radio waves with an antenna.

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Redirects here:

Lunik 3, Lunik III.

References

[1] https://en.wikipedia.org/wiki/Luna_3

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