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Full-Text Articles in Stars, Interstellar Medium and the Galaxy
New Pulsating Variable Discovered In The Constellation Andromeda, Jeff W. Robertson
New Pulsating Variable Discovered In The Constellation Andromeda, Jeff W. Robertson
Journal of the Arkansas Academy of Science
No abstract provided.
Be Star Spectroscopy Using The Uca Fiber-Fed Spectrograph, Scott Austin
Be Star Spectroscopy Using The Uca Fiber-Fed Spectrograph, Scott Austin
Journal of the Arkansas Academy of Science
Beginning in June 2003, undergraduate students and the author have spectroscopically monitored bright Be stars using a custom built fiber-fed spectrograph attached to the UCA Observatory 11-inch Schmidt-Cassegrain telescope. We have obtained 0.8 Angstrom/pixel resolution spectra of the H-alpha line for over forty Be-Stars. Some have been observed on multiple dates in order to detect any temporal changes. Line profiles, velocities, and observed variations for some of these stars will be presented.
Pole Stars Of Other Planets, Paul C. Sharrah
Pole Stars Of Other Planets, Paul C. Sharrah
Journal of the Arkansas Academy of Science
The north celestial pole of the Earth and the other planets is discussed. Right ascension and declination information on the location of the poles on the celestial sphere is summarized. The name of the brightest visible star near each pole is given and the special case of Uranus is discussed.