THE PARAMETERS OF B-EMISSION STARS ENVELOPE BASED ON THE LINE PROFILE OF H-ALPHA EMISSION
B-emission stars (Be) are stars with B class spectrum that has an emission line especially on the Hydrogen Balmer series that comes from stars envelope. The emission line that clearly visible is H? emission (6563Å) which is far from the star’s surface so it is slightly influenced by star activity. H...
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Format: | Final Project |
Language: | Indonesia |
Online Access: | https://digilib.itb.ac.id/gdl/view/35822 |
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Institution: | Institut Teknologi Bandung |
Language: | Indonesia |