Messenger Issue 141

The Messenger is a quarterly journal presenting ESO's activities to the public. The highlights of this edition published in September 2010 include:

• The difference between seeing and image quality
• A new coronagraph for NACO
• Water vapour above Paranal and La Silla
• Using APEX and VISTA to survey the Milky Way
• Studying distant galaxies with the ESO Remote Galaxy Survey
• ESO at the SPIE Symposium on Astronomical Telescopes and Instrumentation

This Messenger is not available for sale.