Observation Session – 15 January 2011

Location: Sahara – Mali desert plateau

Session duration: 2 nights

Sky conditions: Cold and stable atmosphere, seeing ~8/10

Instruments:

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

Targets:

  • Perseus star field
  • The Moon
  • Jupiter
  • M45 (Pleiades)

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: Adama Traoré, Maxime Dallois, Lucille Godefert, Lina Chevalier