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in exploring the universe sharing its wonders
these words capture the purpose in essence
the Gemini Observatory her two nearly identical telescopes
explore the universe from both hemispheres of our planet Jim a nice
history is one
international cooperation and collaboration late in the twentieth
century
was known as the Gemini 8 meter telescope project
began when international consortium that now mostly comprises six country Gemini
partnership
started planning for the next generation of large telescopes
today the result of those efforts is the Gemini Observatory
its twin 8 meter telescopes operate from the heights at Mauna Kea in Hawaii
in a mountaintop called Serpa shown in Chile the new the Gemini telescopes
observe the universe from the infrared or heat radiation to up too polite
that we see in paradise Gemini's heat reflectors
which are about eight years or twenty seven across collect this light with
mirrors
that are unique among astronomical observatories this is because the
mirrors are coated with a special air
protect its over rat and human which is the more traditional cooking for large
telescopes
this kid's 29 advantage in the mid-infrared part the spectrum
allowing for observations that no other ground-based telescope doom
about 250 employees are responsible for nightly observations
mean it's a scientific instruments in daily operations
ranging from accounting to human resources the staff was recruited from
local communities
as well as throughout humanize international partnership and be on
of
the
the Quranic activities from the base facilities located in La Serena Chile
and he how about you I'm
in addition each of the Gemini partner countries maintain a national partner on
this
server scientific users around the globe I'm
as it was originally envisioned Gemini operates in what is called
to mod where observations are made each night my list that has been prioritized
in advance to best match the conditions and circumstances
at the sky in one night observations can be made from Planet karting
to searching at the beginning so the universe switching between instruments
that are kept at the ready to collect data
one of the reasons gemini is so powerful because its ability to observe time
critical defense
such a sudden violent Camry purse or even whether it's another world in our
solar system
often there are only a few minutes a warning before an observation must be
made
L catchment as it unfolds in space Gemini also excels in the search for and
characterization of planets in orbit around other stars
using technology that removes distortion caused by turbines in our atmosphere
gemini is able to study these exe planets extremely fine resolution
both Gemini telescopes are equipped with instruments capable up dissecting
observe light radiating from these distant worlds I'll
To accomplish this
Gemini has moved to the forefront development adaptive optics technology.
This allows the current generation of large telescopes to see the universe
with unprecedented sharpness.
Adaptive optics uses deformable mirrors to cancel out the atmosphere distortions
that dim starlight
On serveral nights each month the dim glow of a yellow-orange sodium laser can be
seen propagating into the sky from
either at the Gemini telescopes. the laser creates artificial
laser guide stars which are used as reference sources for adaptive optic
systems
on Gemini instruments. At Gemini South,
a state of the adaptive optic system called GeMs uses five laser guide stars
to utilize a technique called
Multi-Conjugate Adaptive Optics to provide an extreme resolution of an
exceptionally large patch of sky for an adaptive optics system.
This next generation adaptive optics is critical for the thirty meter and
larger telescopes
currently on the drawing boards.
Gemini Observatory gauges students and the public in each of its host
communities to an extremely active
education and outreach program events like the annual after de Chile
and her buddies journey to the universe bring the excitement at the
observatory's discoveries to learners of all ages
whether it's setting the pilot course
active galaxies looking at planets around other stars or even a world of
our own solar system
Gemini continues to explore the universe and shirts wonders of the world
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