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Stray-Light Effect on Magnetograph Observations

✍ Scribed by Jongchul Chae; Hong Sik Yun; Takashi Sakurai; Kiyoshi Ichimoto

Book ID
110218180
Publisher
Springer
Year
1998
Tongue
English
Weight
188 KB
Volume
183
Category
Article
ISSN
0038-0938

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πŸ“œ SIMILAR VOLUMES

On the instrumental and atmospheric stra
On the instrumental and atmospheric stray-light for solar observations
✍ W. Mattig πŸ“‚ Article πŸ“… 1983 πŸ› Springer 🌐 English βš– 331 KB

From aureole measurements made with a 40 cm-Vacuum-Telescope at Izafia (Tenerife) in the wavelength region 417 nm < 2 < 785 nm and from a comparison with other aureole measurements we conclude the following: (a) Within one solar radius from the limb, the aureole is mostly of instrumental origin. (b)

Magnetograph observations with the Swedi
Magnetograph observations with the Swedish solar telescope on La Palma
✍ Henrik Lundstedt; Anders Johannesson; GΓΆran Scharmer; Jan Olof Stenflo; Ulf Kuso πŸ“‚ Article πŸ“… 1991 πŸ› Springer 🌐 English βš– 968 KB

A high-resolution videomagnetograph that records the images of opposite circular polarization simultaneously has been constructed for the Swedish vacuum solar telescope at La Palma. Magnetograms are obtained by off-line integration of bursts consisting of typically 50 frames of 20 ms exposures, with