39 citations · 83 across the 3 of their papers we have counts for
3 papers
Microlensing of an extended source by a power-law mass distribution
Arthur B. Congdon, Charles R. Keeton, S. J. Osmer
Microlensing promises to be a powerful tool for studying distant galaxies and quasars. As the data and models improve, there are systematic effects that need to be explored. Quasar…
Hubble Space Telescope Images of Magellanic Cloud Planetary Nebulae: Data and Correlations across Morphological Classes
L. Stanghellini, J. C. Blades, S. J. Osmer +2
The morphology of planetary nebulae (PNe) provides an essential tool for understanding their origin and evolution, as it reflects both the dynamics of the gas ejected during the TP…
Redshifts of galaxies close to bright QSO lines of sight
David V. Bowen, Samantha J. Osmer, J. Chris Blades +1
To expand the known number of low-redshift galaxies which lie close to bright () QSO lines of sight, we have identified 24 galaxies within 11 arcmins of nine QSOs which h…