Not exact matches
A team of researchers pointed the telescope at GK Persei, an
object that became a sensation
in the astronomical world
in 1901 when it suddenly appeared as one of the brightest stars
in the
sky for a few days, before gradually fading
away in brightness.
But many people don't know how the distances to astronomical
objects can be measured and think there may be something wrong with the methods of the scientists, that perhaps all
objects we see
in the
sky are no farther
away than some thousand light years, and hence the YECs could be right anyway.
Hubble stared at a certain spot (the Ultra Deep Field) for 100 hours, peering at the
sky in infrared
in order to catch
objects the farthest
away [source: Plait].
In principle, measuring astronomical parallax is easy: measure the position of an object in the sky relative to other objects known to be much further away (e
In principle, measuring astronomical parallax is easy: measure the position of an
object in the sky relative to other objects known to be much further away (e
in the
sky relative to other
objects known to be much further
away (eg.
From anyplace on Earth, the clearest thing
in the night
sky is usually the moon, Earth's only natural satellite and the nearest celestial
object (240,250 miles or 384,400 km
away).