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British Astronomical Association

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Supporting amateur astronomers since 1890

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Archives

The opposition of Mars 1986

Mars In 1986: Final Report Return to reports of past oppositions of Mars  Return to the Mars Section home page 

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The opposition of Mars 1988

Mars In 1988: Final Report Return to reports of past oppositions of Mars  Return to the Mars Section home page 

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The opposition of Mars 1990

Mars In 1990: Final Report Return to reports of past oppositions of Mars  Return to the Mars Section home page 

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The opposition of Mars 1993

Mars In 1993: Final Report Return to reports of past oppositions of Mars  Return to the Mars Section home page   

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Current Projects Observations

These pages detail projects that are currently being developed and operated by members, see the links at the bottom of the

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VLF

Very Low Frequency Observations Very Low Frequency astronomy is possibly the easiest form of radio astronomy that can be undertaken.

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12GHz-scan

Radio Telescopes

Radio telescopes, used for making direct observations of extra terrestrial objects, fall broadly into two distinct types, Total Power Receivers

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spectrum

Radio Spectrum

Most amateur astronomers observe in Visible light. The electromagnetic spectrum encompasses a vast scope, starting almost at Direct Current and

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jupiter_radio_1

Radio Jove

Jupiter is famous for many things. It is the largest planet in the Solar System, it has a wonderful system

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Meteor Reflections

When meteors enter the Earth’s atmosphere, and begin to burn up, a trail of ionised particles is created in the

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