Image Details
Caption: Fig. 9.
Equatorial dipole field b11 at r = 2.5 R☉, derived from the WSO photospheric field maps for CR 1908–1913 (Fig. 6). Black denotes b11 < −0.04 G, white denotes b11 > 0.04 G, while intermediate shades indicate fields in the range −0.04 G < b11 < 0.04 G.
© 1997. The American Astronomical Society. All rights reserved. Printed in U.S.A.