Alun Halsey

Topics Engaged In

Viewing 15 topics - 1 through 15 (of 15 total)

- Topic
- Voices
- Posts
- Last Post
- Recurrent Nova RS Oph 1 2 3
  Started by: Gary Poyner in: Variable Stars
- 15
- 43
- 10 months, 2 weeks ago
  Jeremy Shears
- New website feedback 1 2 … 4 5
  Started by: Callum Potter in: Website News and Help
- 23
- 90
- 2 years, 6 months ago
  Robin Leadbeater
- Which webcam
  Started by: Mr Jack Martin in: Imaging
- 5
- 6
- 3 years ago
  Mr Jack Martin
- Camera won’t connect
  Started by: Mr Jack Martin in: Imaging
- 6
- 15
- 3 years, 9 months ago
  Alun Halsey
- Paper includes supernova classified using the ALPY200
  Started by: Robin Leadbeater in: Spectroscopy
- 7
- 7
- 4 years, 3 months ago
  Michael O’Connell
- More Lhires III mods 1 2 3
  Started by: Alun Halsey in: Spectroscopy
- 5
- 50
- 6 years, 7 months ago
  Robin Leadbeater
- “Sun” eyepiece for telescopes
  Started by: Lyn Smith in: Sun
- 2
- 3
- 6 years, 9 months ago
  Lyn Smith
- Psi Persei, emission lines in Fe II ?
  Started by: John Coffin in: Spectroscopy
- 5
- 9
- 6 years, 10 months ago
  John Coffin
- How do you find your target?
  Started by: John Coffin in: Spectroscopy
- 9
- 18
- 6 years, 11 months ago
  Mr Jack Martin
- Lhires modification
  Started by: Alun Halsey in: Spectroscopy
- 2
- 4
- 6 years, 11 months ago
  Andy Wilson
- New generation cameras a game changer for meteor spectroscopy?
  Started by: Robin Leadbeater in: Spectroscopy
- 4
- 6
- 7 years ago
  Grant Privett
- Lhires results
  Started by: Alun Halsey in: Spectroscopy
- 5
- 14
- 7 years, 1 month ago
  Mr Jack Martin
- NGC 2903
  Started by: Alun Halsey in: Spectroscopy
- 4
- 20
- 7 years, 10 months ago
  Alun Halsey
- 34 Cygni
  Started by: Alun Halsey in: Spectroscopy
- 4
- 10
- 8 years, 3 months ago
  Alun Halsey
- Vega profile
  Started by: Alun Halsey in: Spectroscopy
- 3
- 5
- 8 years, 6 months ago
  Alun Halsey

Viewing 15 topics - 1 through 15 (of 15 total)