Image Details
Caption: Fig. 6.
SDSS spectra for objects M9 and later. The spectral types are ours, as given in Table 4, except for those for the L9 and T dwarfs, which are taken from previously published sources as described in the table notes. Note that we have not attempted to remove noise spikes such as those in the left panel of (e) near 6300 Å.
© 2002. The American Astronomical Society. All rights reserved. Printed in U.S.A.