Aloha [
http://www.ipl.org/
]! With the graceful arc of Earth's limb in the background, the Hawaiian Island [
http://visibleearth
] archipelago is visible in this stunning photo [
http://images.jsc.n
STS26/10062983.htm ] taken by the astronauts onboard the shuttle Discovery [
http://antwrp.gsfc.
] in October of 1988. Along with popular beaches and tropical resorts, these volcanic islands [
http://hvo.wr.usgs.
] offer extreme elevations with dark, dry, cloudless skies [
http://antwrp.gsfc.
]. Consequently they have also become popular sites for large and sophisticated ground based telescopes [
http://www.ifa.hawa
]. The peak of Mauna Kea [
http://www.ifa.hawa
], on the Big Island (upper left), boasts an impressive array of astronomical instruments including twin Kecks [
http://astro.caltec
], the Canada-France-Hawaii Telescope [
http://www.cfht.haw
], the NASA IRTF [
http://irtf.ifa.haw
], the JCMT and UKIRT [
http://www.jach.haw
], the Subaru [
http://www.naoj.org/] and the Gemini Telescope Project [
http://www.gemini.e
]. The dormant volcanic cone of Haleakala [
http://www.ifa.hawa
] on Maui (just below the Big Island) is home to the Air Force Maui Optical Station [
http://ulua.mhpcc.a
] and the Mees Solar Observatory [
http://koa.ifa.hawa
]. Mahalo nui loa [
http://www.ipl.org/
]!
Explanation
Aloha [
http://www.ipl.org/
]! With the graceful arc of Earth's limb in the background, the Hawaiian Island [
http://visibleearth
] archipelago is visible in this stunning photo [
http://images.jsc.n
STS26/10062983.htm ] taken by the astronauts onboard the shuttle Discovery [
http://antwrp.gsfc.
] in October of 1988. Along with popular beaches and tropical resorts, these volcanic islands [
http://hvo.wr.usgs.
] offer extreme elevations with dark, dry, cloudless skies [
http://antwrp.gsfc.
]. Consequently they have also become popular sites for large and sophisticated ground based telescopes [
http://www.ifa.hawa
]. The peak of Mauna Kea [
http://www.ifa.hawa
], on the Big Island (upper left), boasts an impressive array of astronomical instruments including twin Kecks [
http://astro.caltec
], the Canada-France-Hawaii Telescope [
http://www.cfht.haw
], the NASA IRTF [
http://irtf.ifa.haw
], the JCMT and UKIRT [
http://www.jach.haw
], the Subaru [
http://www.naoj.org/] and the Gemini Telescope Project [
http://www.gemini.e
]. The dormant volcanic cone of Haleakala [
http://www.ifa.hawa
] on Maui (just below the Big Island) is home to the Air Force Maui Optical Station [
http://ulua.mhpcc.a
] and the Mees Solar Observatory [
http://koa.ifa.hawa
]. Mahalo nui loa [
http://www.ipl.org/
]!
Explanation