A high-resolution time series of board-band images of a sunspot near the disk center was obtained simultaneously in wavelength bands 560 and 1550 nm. Spatial distribution of faculae in the vicinity of pores and sunspot penumbra is studied.
A high-resolution time series of board-band images of a sunspot near the disk center was obtained simultaneously in wavelength bands 560 and 1550 nm. Spatial distribution of faculae in the vicinity of pores and sunspot penumbra is studied. (en)