Deprecated: mysql_connect(): The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead in /home/theastro/public_html/include/vshare.php on line 7

Deprecated: Function mysql_numrows() is deprecated in /home/theastro/public_html/include/class.video.php on line 172

Deprecated: Function mysql_numrows() is deprecated in /home/theastro/public_html/include/class.video.php on line 172
The AstronomersAstronomers
Astronomers
advertisement
advertisement
facebook  digg  delicious  newsvine  reddit  simpy  spurl  yahoo
Favorite  Add to Favorites     Feature  Feature This!     Inappropriate  Inappropriate     Share  Share     playlist  Add to Playlist
  • Currently 0.00/5

Rating: 0.0/5 (0 vote cast)

Type of abuse
Comments
Observes and interprets celestial phenomena and relates research to basic scientific knowledge or to practical problems, such as navigation: Studies celestial phenomena by means of optical, radio, or other telescopes, equipped with such devices as cameras, spectrometers, radiometers, photometers, and micrometers, which may either be on ground or carried above atmosphere with balloons, rockets, satellites, or space probes. Interprets information obtained in terms of basic physical laws. Determines sizes, shapes, brightness, spectra, and motions, and computes positions of sun, moon, planets, stars, nebulae, and galaxies. Calculates orbits of various celestial bodies. Determines exact time by celestial observations, and conducts research into relationships between time and space. Develops mathematical tables giving positions of sun, moon, planets, and stars at given times for use by air and sea navigators. Conducts research on statistical theory of motions of celestial bodies. Analyzes wave lengths of radiation from celestial bodies, as observed in all ranges of spectrum. Studies history, structure, extent, and evolution of stars, stellar systems, and universe. May design new and improved optical, mechanical, and electronics instruments for astronomical research. May specialize in either observational or theoretical aspects of stellar astronomy, stellar astrophysics, interstellar medium, galactic structure, extragalactic astronomy, or cosmology.
Added on Apr 2, 2012 by deek
Video Details
Time: 01:19 | Views: 539 | Comments: 0
  Astronomers 
  Stellar astronomy  
Video Responses (0)

Be the first to post a video response!

User Details
Share Details

Post Comments
Comment on this video:

Comments: (0)
Watch
PUT ADVT HERE

More from: deek

Related Videos