Stars

1. Laser Star Astrophysics  (site info) Plasma recombination lasers in rapidly cooled stellar atmospheres (plasma laser astrophysics) including history of the laser and astronomical spectroscopy. http://www.achilles.net/~jtalbot/index.html 2. Astrometry Department, U.S Naval Observatory  (site info) The primary purpose of this website is to distribute information related to the positions and motions of the stars and planets, mainly to the Defense community. http://ad.usno.navy.mil/ 3. Star Data Pages  (site info) Provides detailed information about stars: positions, proper motion, radial velocity, magnitudes, spectral class, color index, catalogue references, data about multiple star systems (i.e. orbital elements), and data about variability (min./max. brightness, period, type of variability). http://www.alcyone.de/SIT/SIT_en.htm 4. Bright Star Catalogue  (site info) Find data (cross references, positions, proper motions, spectral classes, magnitudes ...) on all stars visible to the naked eye from the BSC, SKY2000, SAO, WDS and GCVS. Stars can be searched by their proper names, Bayer designations, Flamsteed, HR, HD, SAO or FK5 numbers. http://www.alcyone.de/SIT/bsc 5. Solar and Stellar Seismology  (site info) Explains the study of a star's oscillations to determine the interior chemical composition. http://www.ap.stmarys.ca/~guenther/seismology/seis... 1-5 of 31. Next »