Alex Pratt

Forum Topics Started

Viewing 20 topics - 21 through 40 (of 109 total)

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- Topic
- Voices
- Posts
- Last Post
- Lunar occultation of Regulus – 2026 March 29
  Started by: Alex Pratt in: Moon
- 3
- 5
- 6 months, 4 weeks ago
  Alex Pratt
- Asteroid 2024 YR4 – Close approach in 2032 – Risk of Earth impact
  Started by: Alex Pratt in: Asteroids
- 3
- 6
- 7 months, 3 weeks ago
  Alex Pratt
- SpaceX rocket fireball linked to plume of polluting lithium
  Started by: Alex Pratt in: Spacecraft
- 1
- 1
- 8 months ago
  Alex Pratt
- X-SHOOTER spectrum of 3I/ATLAS: Insights into a distant interstellar visitor 1 2
  Started by: Alex Pratt in: Comets
- 6
- 22
- 8 months, 4 weeks ago
  Jeremy Shears
- (433) Eros and M33 – a photo opportunity
  Started by: Alex Pratt in: Deep Sky
- 3
- 6
- 9 months, 3 weeks ago
  John Nichol
- Quadrantids 2026
  Started by: Alex Pratt in: Meteors
- 3
- 4
- 9 months, 3 weeks ago
  Steve Brown
- Geminids
  Started by: Alex Pratt in: Meteors
- 2
- 2
- 10 months, 2 weeks ago
  Mike German
- Fireballs uniformly distributed across Earth – ESA’s NEO December Newsletter
  Started by: Alex Pratt in: Meteors
- 1
- 1
- 10 months, 3 weeks ago
  Alex Pratt
- Near-Earth asteroid (99942) Apophis – ESA RAMSES mission
  Started by: Alex Pratt in: Asteroids
- 1
- 1
- 10 months, 4 weeks ago
  Alex Pratt
- November meteors
  Started by: Alex Pratt in: Meteors
- 2
- 3
- 11 months, 2 weeks ago
  Alex Pratt
- Titan transits and occultations
  Started by: Alex Pratt in: Saturn
- 2
- 2
- 11 months, 3 weeks ago
  Mike Foulkes
- Orionid meteors
  Started by: Alex Pratt in: Meteors
- 1
- 1
- 1 year ago
  Alex Pratt
- Conservation of a 17th century telescope
  Started by: Alex Pratt in: History
- 2
- 3
- 1 year, 2 months ago
  Alex Pratt
- Guardian of the Night
  Started by: Alex Pratt in: Dark Skies
- 2
- 3
- 1 year, 2 months ago
  Alex Pratt
- Dame Jocelyn Bell Burnell – Companion of Honour
  Started by: Alex Pratt in: General Discussion
- 3
- 4
- 1 year, 4 months ago
  Mike German
- Poisonous books – Dangers from the past
  Started by: Alex Pratt in: History
- 3
- 5
- 1 year, 4 months ago
  Dr Richard John McKim
- Uncontrolled re-entry of Kosmos 482 – failed Venera lander – around May 10
  Started by: Alex Pratt in: Spacecraft
- 3
- 5
- 1 year, 5 months ago
  Trevor Emmett
- eta Aquariid meteors
  Started by: Alex Pratt in: Meteors
- 1
- 1
- 1 year, 5 months ago
  Alex Pratt
- April Lyrids
  Started by: Alex Pratt in: Meteors
- 7
- 17
- 1 year, 6 months ago
  Alex Pratt
- Historical solar eclipses
  Started by: Alex Pratt in: Eclipses and Transits
- 1
- 1
- 1 year, 7 months ago
  Alex Pratt

Viewing 20 topics - 21 through 40 (of 109 total)

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