The following preprints were submitted during the period 15 February 1999 to 15 May 1999. Please direct all requests for copies of preprints to the NOAO author marked.
832 *Keller, C.U., Sheeley, N.R., "Scattering Polarization in the Chromosphere"
833 *Komm, R.W., Gu, Y., Hill, F., Stark, P.B., Fodor, I.K., "Multitaper Spectral Analysis and Wavelet Denoising Applied to Helioseismic Data"
834 *Mighell, K.J., Burke, C.J., "WFPC2 Observations of the Ursa Minor Dwarf Spheroidal Galaxy"
835 *Mighell, K.J., "Parameter Estimation in Astronomy with
Poisson-Distributed Data. I. The
2
Statistic"
836 *Massey, P., Meyer, M.R., "Stellar Masses"
837 *Saha, A., Sandage, A., Tammann, G.A., Labhardt, L., Macchetto, F.D., Panagia, N., "Cepheid Calibration of the Peak Brightness of SNe Ia. IX. SN 1989b in NGC 3627"
838 Howe, R., *Komm, R., Hill, F., "Solar-Cycle Changes in GONG p-Mode Frequencies 1995-98"
839 *Veilleux, S., Bland-Hawthorn, J., Cecil, G., Tully, R.B., Miller, S.T., "Galactic-Scale Outflow and Supersonic RAM-Pressure Stripping in the Virgo Cluster Galaxy NGC 4388"
840 *Armandroff, T.E., Jacoby, G.H., Davies, J.E., "A Survey for Low Surface Brightness Galaxies Around M31. II. The Newly Discovered Dwarf Andromeda VI"