Ce sont les mots les plus souvent utilisés dans ce livre.
able
above
across
annular
another
appears
astronomers
astronomical
atmosphere
august
away
bc
between
bodies
celestial
century
clouds
corona
course
cycle
dark
date
day
diameter
disk
distance
duration
during
earth
eclipse
end
even
event
extremely
eye
fact
far
few
finally
first
full
great
hours
image
july
km
known
last
light
line
long
lunar
may
minutes
mm
month
moon
new
night
observations
observed
occultation
occur
orbit
partial
people
period
phases
place
planet
point
possible
region
satellite
seconds
see
seen
several
shadow
side
sky
solar
space
stars
sun
surface
take
telescope
theory
thousand
three
time
total
towards
transits
two
use
venus
visible
years