0124918 - ASU-R 20020013 RIV US eng J - Journal Article
Sanches Cuberes, M. - Vazquez, M. - Bonet, J. A. - Sobotka, Michal
Infrared photometry of solar photospheric structures. II. Center-to-limb variation of active regions.
Astrophysical Journal. Roč. 570, č. 2 (2002), s. 886-899. ISSN 0004-637X. E-ISSN 1538-4357
R&D Projects: GA AV ČR IAA3003903; GA AV ČR KSK2043105
Institutional research plan: CEZ:AV0Z1003909
Keywords : sun faculae * plages * granulation
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Impact factor: 6.187, year: 2002

Simultaneous broad-band images have been obtained at wavelength corresponding to the extremes of the countinuous absorption coefficient. Active regions were observed for different heliocentric angles. Centre-to-limb variations of facular relative intensity distribution, facular size distribution, and facular size-intensity relation have been obtained.
Permanent Link: http://hdl.handle.net/11104/0023177