0124936 - ASU-R 20020031 RIV FR eng J - Journal Article
Ambrož, Pavel - Schroll, A.
Proper motion of solar filaments.
Astronomy & Astrophysics. Roč. 381, č. 1 (2002), s. 300-310. ISSN 0004-6361. E-ISSN 1432-0746
R&D Projects: GA AV ČR IAA3003806; GA AV ČR IBS1003006; GA ČR GA205/01/0657
Institutional research plan: CEZ:AV0Z1003909
Keywords : solar filaments * magnetic fields * rotation
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Impact factor: 3.781, year: 2002

The velocity field was derived for many filaments during a few consecutive days and for different Carrington rotations. The proper motion of different parts of the filament relative to the Carrington reference system was determined. A velocity variation with a time-scale of about 10 hours was discovered.

Permanent Link: http://hdl.handle.net/11104/0023195