Contributions by Gemini staff
On the Horizon
Figure 1.
Comparison of a onehour exposure on the
star Feige 66 observed
with GRACES (black),
Keck’s High Resolution
Echelle Spectrometer
(HIRES; red), and ESO’s
Ultraviolet and Visual
Echelle Spectrograph
(UVES; blue). All the
spectra are binned into
their resolution element
for fair comparisons.
Figure credits: AndréNicolas Chené, Scott
Dahm (Keck), and
Isabelle Percheron (ESO).
44
The following compilation includes “On the Horizon” updates from
all 2014 issues of GeminiFocus. Stories are presented here in reverse
chronological order, with the most recent issue first. (Some of the
stories were updated in a subsequent issues; this is indicated at the
end of each story.)
January 2015
GRACES: G V֖