Sun

This forum has 95 topics, 387 replies, and was last updated 4 weeks ago by Robin Leadbeater.

Viewing 20 topics - 1 through 20 (of 95 total)

- Topic
- Voices
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- Last Post
- SUNSCAN – A fully integrated “Smart Spectroheliograph”
  Started by: Robin Leadbeater
- 3
- 4
- 4 weeks ago
  Robin Leadbeater
- sun
  Started by: Peter Taylor
- 1
- 1
- 1 month, 3 weeks ago
  Peter Taylor
- Geomagnetic storm predictions
  Started by: Mr Jack Martin
- 1
- 1
- 3 months ago
  Mr Jack Martin
- Large Sunspot Active Region 3780
  Started by: Lyn Smith
- 1
- 1
- 3 months ago
  Lyn Smith
- Sunspots during recent TSE
  Started by: Steve Holmes
- 4
- 6
- 6 months, 3 weeks ago
  Lars Lindhard
- Total success from Mena, Arkansas
  Started by: Michael O’Connell
- 4
- 6
- 6 months, 4 weeks ago
  Mike German
- Bad eclipse viewing advice
  Started by: Steve Knight
- 8
- 16
- 7 months ago
  Jeremy Shears
- Daft solar hydrogen alpha questions
  Started by: Dawson
- 5
- 10
- 7 months, 4 weeks ago
  Dawson
- Processing solar H-alpha with Pixinsight
  Started by: Kevin Gurney
- 3
- 9
- 8 months, 1 week ago
  Kevin Gurney
- Largest Sunspot Group of Cycle 25
  Started by: Peter Meadows
- 2
- 2
- 8 months, 2 weeks ago
  Mr Jack Martin
- Is there any connection between the tilt of the Sun and the Earth’s orbit?
  Started by: Dave Smith
- 3
- 7
- 10 months, 1 week ago
  Dave Smith
- Next time your train is late……. blame the Sun.
  Started by: Bill Barton
- 3
- 3
- 11 months ago
  Callum Potter
- Many Sunspots
  Started by: Mr Jack Martin
- 2
- 2
- 11 months, 2 weeks ago
  Nick James
- After monocentric 1″ RAS thread eyepiece
  Started by: Dawson
- 1
- 1
- 1 year, 2 months ago
  Dawson
- Increased detail with a 2” Herschel Wedge?
  Started by: Alan White
- 4
- 6
- 1 year, 4 months ago
  Alan White
- Large refractor and Herschel wedge
  Started by: Lars Lindhard
- 3
- 6
- 1 year, 4 months ago
  Lars Lindhard
- Eclipses and Transits
  Started by: Sheridan
- 8
- 10
- 1 year, 4 months ago
  Nick James
- QUARK Chromosphere and William Optics Z61?
  Started by: Paul Anthony Brierley
- 3
- 3
- 1 year, 6 months ago
  Andy Wilson
- Naked eye Sun spot
  Started by: Dr Andrew Smith
- 5
- 5
- 1 year, 9 months ago
  Lyn Smith
- Partial solar eclipse of 2022 October 25 1 2
  Started by: Nick James
- 9
- 29
- 1 year, 11 months ago
  Steve Holmes

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