Topic 478
observations,
stars,
Sun,
star,
observed,
latitude,
observation,
planet,
points,
planets,
degrees,
earths,
telescope,
meridian,
visible,
apparent,
atmosphere,
instrument,
phenomena,
magnitude,
bright,
Moon,
comet,
horizon,
space,
eclipse,
discovery,
astronomy,
polar,
Greenwich,
objects,
corresponding,
minutes,
distant,
sun,
Newton,
greatest,
declination,
accuracy,
moons,
transit,
observers,
plane,
lunar,
minute,
correction,
latitudes,
hypothesis,
brightness
Volumes with greatest proportion