Observation Session – 30 January 2010

Location: Pyrenees – Gavarnie valley, France

Session duration: 2 nights

Sky conditions: Excellent transparency after midnight

Instruments:

  • 300mm Dobsonian reflector
  • 7×50 binoculars
  • 100mm apochromatic refractor

Targets:

  • Mars
  • Perseus star field
  • NGC 7000 (North America Nebula)
  • Betelgeuse

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, Ayoub Berrabeh, Lucille Godefert, Adama Traoré, Antoine Delorme

Observation Session – 16 January 2010

Location: Plateau de Valensole, France

Session duration: 2 nights

Sky conditions: Moderate turbulence, seeing ~6/10

Instruments:

  • 7×50 binoculars
  • 80mm refractor
  • 100mm apochromatic refractor

Targets:

  • Perseus star field
  • Jupiter
  • M33 (Triangulum Galaxy)
  • M57 (Ring Nebula)

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: Ayoub Berrabeh, Lucille Godefert, Adama Traoré, Maxime Dallois, Sophie Martin

Observation Session – 02 January 2010

Location: Cévennes National Park, France

Session duration: 2 nights

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

Instruments:

  • 200mm Newtonian reflector
  • 300mm Dobsonian reflector
  • 80mm refractor

Targets:

  • M13 (Hercules Cluster)
  • Rigel
  • NGC 7000 (North America Nebula)
  • Polaris

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, Antoine Delorme, Julien Bertaud