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A Revised Ephemeris and FUSE Observations of the Supersoft X-ray Source CAL 83
P. C. Schmidtke, A. P. Cowley, J. B. Hutchings +2
A new ephemeris has been determined for the supersoft X-ray binary CAL 83 using MACHO photometry. With an improved orbital period of 1.047568 days, it is now possible to phase toge…
A Hubble Space Telescope Survey of Extended [OIII]5007A Emission in a Far-Infrared Selected Sample of Seyfert Galaxies: Results
H. R. Schmitt, J. L. Donley, R. R. J. Antonucci +3
We present the results of a Hubble Space Telescope (HST) survey of extended [OIII] emission in a sample of 60 nearby Seyfert galaxies (22 Seyfert 1's and 38 Seyfert 2's), selected…
A Hubble Space Telescope Survey of Extended [OIII]5007A Emission in a Far-Infrared Selected Sample of Seyfert Galaxies: Observations
H. R. Schmitt, J. L. Donley, R. R. J. Antonucci +2
We present a Hubble Space Telescope (HST) survey of extended [OIII] emission for a sample of 60 Seyfert galaxies (22 Seyfert 1's and 38 Seyfert 2's), selected based on their far in…
Host galaxies of 2MASS-selected QSOs to redshift 0.3
J. B. Hutchings, N. Maddox, R. M. Cutri +1
We present and discuss optical imaging of 76 AGN which represent the 2MASS-selected sample for z<0.3, from a full list of 243. They are found to have dust-obscured nuclei, residing…