Astronomy Picture of the Day
    


Arecibo: The Largest Telescope
<< Yesterday 29.11.1998 Tomorrow >>
Arecibo: The Largest Telescope
Credit & Copyright: National Astronomy and Ionosphere Center, Cornell U., NSF
Explanation: The Arecibo radio telescope is currently the largest single-dish telescope in the world. First opening in 1963, this 305 meter (1000 foot) radio telescope resides in a natural valley of Puerto Rico. The Arecibo telescope has been used for many astronomical research projects, including searches and studies of pulsars, and mapping atomic and molecular gas in the Galaxy and the universe. As the Arecibo dish can also be used to send radio waves, it has bounced and recorded radiation off of planets in our Solar System, and has even broadcast messages to areas of the Galaxy that might contain intelligent extra-terrestrial life. Any person in the world may use the telescope, providing their proposal is selected by a review committee.

January
February
March
April
May
June
July
August
September
October
November
December
 < November 1998  >
Mo Tu We Th Fr Sa Su






1
2345678
9101112131415
16171819202122
23242526272829
30





Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (USRA)
NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.

Based on Astronomy Picture Of the Day

Publications with keywords: telescope - radiotelescope - Arecibo
Publications with words: telescope - radiotelescope - Arecibo
See also:
All publications on this topic >>