Observation Session – 03 December 2011

Location: Plateau de Millevaches, France

Session duration: 2 nights

Sky conditions: Very dark sky (Bortle 2–3), light wind

Instruments:

  • 150mm Newtonian telescope
  • 250mm Dobsonian telescope
  • 200mm Newtonian reflector

Targets:

  • Rigel
  • Betelgeuse
  • M33 (Triangulum Galaxy)
  • Double Cluster (NGC 869/884)

Observation notes:

Transparency improved after midnight and allowed longer visual work on faint deep-sky targets.

The larger telescope resolved dense clusters cleanly, while the refractor was used for wider fields and comparison views.

Members present: Maxime Dallois, Lucille Godefert, Julien Bertaud, Claire Dumont