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JWST Mirrors
Started by:
in: General Discussion
- 3
- 3
- 3 years, 7 months ago
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Betelgeuse’s colour changed in the last 2 millenia
Started by:
in: Variable Stars
- 2
- 2
- 3 years, 7 months ago
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An old brass refractor.
Started by:
in: Telescopes
- 5
- 16
- 3 years, 7 months ago
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Discussions
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in: General Discussion
- 10
- 16
- 3 years, 7 months ago
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Star Count results
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in: General Discussion
- 6
- 11
- 3 years, 8 months ago
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Mystery Observatory
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in: History
- 2
- 2
- 3 years, 8 months ago
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New website feedback
1
2
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4
5
Started by:
in: Website News and Help
- 23
- 89
- 3 years, 8 months ago
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Back issues of BAA Handbook.
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in: For Sale / Wants / Giveaway
- 7
- 15
- 3 years, 9 months ago
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Irish Astronomical Journal – free to a good home
Started by:
in: For Sale / Wants / Giveaway
- 3
- 6
- 3 years, 9 months ago
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Redshift
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in: General Discussion
- 4
- 7
- 3 years, 9 months ago
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Elger; The Moon
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in: For Sale / Wants / Giveaway
- 3
- 7
- 3 years, 9 months ago
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Logging in to the new website
Started by:
in: Website News and Help
- 9
- 18
- 3 years, 10 months ago
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ASTAP
Started by:
in: Variable Stars
- 3
- 9
- 3 years, 10 months ago
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Very slow possible nova in Vela
Started by:
in: Variable Stars
- 3
- 3
- 3 years, 10 months ago
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Mercury’s Sodium tail
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in: Mercury
- 2
- 2
- 3 years, 10 months ago
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Spacecraft burn/propellant dump at 23:06 UT, 2022-04-29
Started by:
in: General Discussion
- 5
- 7
- 3 years, 10 months ago
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Theta Aurigae – A Double Star?
Started by:
in: Deep Sky
- 7
- 11
- 3 years, 10 months ago
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Asteroidal whine
Started by:
in: Asteroids
- 2
- 4
- 3 years, 10 months ago
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Ron Arbour
Started by:
in: General Discussion
- 14
- 20
- 3 years, 10 months ago
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Moon solves Hubble tension
Started by:
in: General Discussion
- 6
- 12
- 3 years, 11 months ago
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JWST Mirrors
