Arun

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119 reputation

5

bio	website	None
	location	London, United Kingdom
	age	33
visits	member for	1 year, 1 month
	seen	May 15 '12 at 11:18
stats	profile views	1

I work with people and computers. I used to teach Maths and IT to young people between the ages of 11 and 16.

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7 Questions

votes activity newest

6	How can I determine if my telescope mirror is parabolic?
5	Why are there not many detectable supernovas?
4	Galaxies that are newer than our own one
3	Figuring out which moons of Jupiter I saw through my telescope
2	How to correct flares and sharply focus on my telescope when viewing planets.

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119 Reputation

+5	How can I determine if my telescope mirror is parabolic?
+5	Galaxies that are newer than our own one
+5	What is actually meant by 'sun set' and 'sun rise' times, when taking into account the mirage due to light bending in the atmosphere
+5	How to ‘correct’ reflected image on my telescope?

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1 Answer

votes activity newest

0	Comet versus asteroids versus meteors

11 Tags

0 astronomy × 4	0 sun
0 telescopes × 3	0 supernova
0 galaxies × 2	0 meteors
0 planets	0 asteroid
0 time	0 comets

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3 Accounts

	Physics	119 rep	5
	English Language & Usage	1 rep	1
	Biblical Hermeneutics	1 rep	1

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