𝔖 Bobbio Scriptorium
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Differential rotation and meridional flow of Arcturus

✍ Scribed by M. Küker; G. Rüdiger


Book ID
102756156
Publisher
John Wiley and Sons
Year
2011
Tongue
English
Weight
556 KB
Volume
332
Category
Article
ISSN
0004-6337

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Differential rotation, meridional and ra
✍ E. H. Schröter; H. Wöhl 📂 Article 📅 1975 🏛 Springer 🌐 English ⚖ 724 KB

From high precision computer controlled tracings of bright Ca+-mottles we investigated differential rotation, meridional and random motions of these chromospheric fine structures. The equatorial angular velocity of the Ca+-mottles agrees well with that of sunspots (14.~ per day, sidereal) and is 5 7