作者: B. N. Handy , T. D. Tarbell , C. J. Wolfson , C. M. Korendyke , A. Vourlidas
DOI: 10.1007/978-94-017-3429-5_22
关键词: Telescope 、 Spectroheliograph 、 Wavelength 、 Astronomy 、 Continuum (design consultancy) 、 Physics 、 Sounding rocket 、 Line (formation) 、 Temporal resolution 、 Observatory
摘要: Since shortly after launch in April 1998, the Transition Region and Coronal Explorer (TRACE) observatory has amassed a collection of H i Lα (1216 A) observations Sun that have been not only high spatial temporal resolution, but also span duration time never before achieved. The images produced by TRACE are, however, composed desired line emission, local ultraviolet continuum longer wavelength contamination. This contamination frustrated attempts to interpret Lα. Very Advanced Ultraviolet Telescope (VAULT) sounding rocket payload was launched from White Sands Missile range 7 May 1999 at 20:00 UT. VAULT telescope for this flight dedicated imaging spectroheliograph. We use 1216 A 1600 channels along with develop method removing UV images.