<h1>Baum, William Alvin</h1>
<h2>Article from <a href="https://authors.library.caltech.edu">CaltechAUTHORS</a></h2>
<ul>
<li>Holtzman, Jon A. and Watson, Alan M., el al. (1998) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20170408-142408565">The Luminosity Function and Initial Mass Function in the Galactic Bulge</a>; Astronomical Journal; Vol. 115; No. 5; 1946-1957; <a href="https://doi.org/10.1086/300336">10.1086/300336</a></li>
<li>Hester, J. Jeff and Scowen, Paul A., el al. (1996) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150114-085147789">Hubble Space Telescope WFPC2 Imaging of M16: Photoevaporation and Emerging Young Stellar Objects</a>; Astronomical Journal; Vol. 111; No. 6; 2349-2532; <a href="https://doi.org/10.1086/117968">10.1086/117968</a></li>
<li>Holtzman, Jon A. and Light, R. M., el al. (1993) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20150113-150836297">Wide field camera observations of Baade's Window</a>; Astronomical Journal; Vol. 106; No. 5; 1826-1838; <a href="https://doi.org/10.1086/116768">10.1086/116768</a></li>
<li>Lauer, Tod R. and Faber, S. M., el al. (1993) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20141203-140048926">Planetary camera observations of the double nucleus of M31</a>; Astronomical Journal; Vol. 106; No. 4; 1436-1447; <a href="https://doi.org/10.1086/116737">10.1086/116737</a></li>
<li>Kristian, Jerome and Groth, Edward J., el al. (1993) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20141203-142235653">Imaging of the gravitational lens system PG 1115+080 with the Hubble Space Telescope</a>; Astronomical Journal; Vol. 106; No. 4; 1330-1336; <a href="https://doi.org/10.1086/116729">10.1086/116729</a></li>
<li>Westphal, James A. and Baum, William A., el al. (1992) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20121207-144737606">Hubble Space Telescope Observations of the 1990 Equatorial
Disturbance on Saturn: Images, Albedos, and Limb Darkening</a>; Icarus; Vol. 100; No. 2; 485-498; <a href="https://doi.org/10.1016/0019-1035(92)90112-K">10.1016/0019-1035(92)90112-K</a></li>
<li>Holtzman, Jon A. and Faber, S. M., el al. (1992) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20141201-073843900">Planetary Camera observations of NGC 1275 - Discovery of a central population of compact massive blue star clusters</a>; Astronomical Journal; Vol. 103; No. 3; 1020-1023; <a href="https://doi.org/10.1086/116094">10.1086/116094</a></li>
<li>Lauer, Tod R. and Faber, S. M., el al. (1992) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20141126-072722216">Planetary Camera observations of the M87 stellar cusp</a>; Astronomical Journal; Vol. 103; No. 3; 703-710; <a href="https://doi.org/10.1086/116095">10.1086/116095</a></li>
<li>Lauer, Tod R. and Faber, S. M., el al. (1991) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20141125-142401412">The core of the nearby S0 galaxy NGC 7457 imaged with the HST planetary camera</a>; Astrophysical Journal Letters; Vol. 369; No. 2; L41-L44; <a href="https://doi.org/10.1086/185954">10.1086/185954</a></li>
<li>Holtzman, Jon A. and Groth, Edward J., el al. (1991) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20141125-135146838">Stellar photometry with the Hubble Space Telescope Wide-field/Planetary camera - A progress report</a>; Astrophysical Journal Letters; Vol. 369; No. 2; L35-L40; <a href="https://doi.org/10.1086/185953">10.1086/185953</a></li>
<li>Westphal, James A. and Baum, William A., el al. (1991) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20141126-091355675">Hubble Space Telescope Wide-Field/Planetary Camera images of Saturn</a>; Astrophysical Journal Letters; Vol. 369; No. 2; L51-L53; <a href="https://doi.org/10.1086/185956">10.1086/185956</a></li>
<li>Lynds, Roger and Faber, S. M., el al. (1991) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20141125-132834532">NGC 1068 - Resolution of nuclear structure in the optical continuum</a>; Astrophysical Journal Letters; Vol. 369; No. 2; L31-L34; <a href="https://doi.org/10.1086/185952">10.1086/185952</a></li>
<li>Lauer, Tod R. and Holtzman, Jon A., el al. (1991) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20141125-143941746">The Postcollapse core of M15 imaged with the HST planetary camera</a>; Astrophysical Journal Letters; Vol. 369; No. 2; L45-L49; <a href="https://doi.org/10.1086/185955">10.1086/185955</a></li>
</ul>