Program Number | Principal Investigator | Program Title | Links | |
10561 | Andrea Dieball, University of Southampton | A deep UV imaging survey of the Globular Cluster M 30 | Abstract | |
10603 | Deborah Padgett, Jet Propulsion Laboratory | Multiwavelength Imaging of Edge-on Protoplanetary Disks: Quantifying the Growth of Circumstellar Dust | Abstract | |
10786 | Marc Buie, Lowell Observatory | Rotational state and composition of Pluto's outer satellites | Abstract | |
10798 | Leon Koopmans, Kapteyn Astronomical Institute | Dark Halos and Substructure from Arcs & Einstein Rings | Abstract | |
10800 | Keith Noll, Space Telescope Science Institute | Kuiper Belt Binaries: Probes of Early Solar System Evolution | Abstract | |
10814 | Joel N. Bregman, University of Michigan | The Masses for ultraluminous X-ray sources | Abstract | |
10858 | Lin Yan, California Institute of Technology | NICMOS Imaging of the z ~ 2 Spitzer Spectroscopic Sample of Ultraluminous Infrared Galaxies | Abstract | |
10862 | John Clarke, Boston University | Comprehensive Auroral Imaging of Jupiter and Saturn during the International Heliophysical Year | Abstract | |
10870 | Mark Showalter, SETI Institute | The Ring Plane Crossings of Uranus in 2007 | Abstract | |
10872 | Harry Teplitz, California Institute of Technology | Lyman Continuum Emission in Galaxies at z=1.2 | Abstract | |
10877 | Weidong Li, University of California - Berkeley | A Snapshot Survey of the Sites of Recent, Nearby Supernovae | Abstract | |
10902 | Goran Ostlin, Stockholm University | The Nearest Luminous Blue Compact Galaxies: A Window on Galaxy Formation /td> | Abstract | |
10915 | Julianne Dalcanton, University of Washington | ACS Nearby Galaxy Survey | Abstract | |
10929 | Todd Henry, Georgia State University Research Foundation | Calibrating the Mass-Luminosity Relation at the End of the Main Sequence | Abstract | |
11080 | Daniela Calzetti, University of Massachusetts | Exploring the Scaling Laws of Star Formation | Abstract | |
11082 | Christopher Conselice, Univ. of Nottingham | NICMOS Imaging of GOODS: Probing the Evolution of the Earliest Massive Galaxies, Galaxies Beyond Reionization, and the High Redshift Obscured Universe | Abstract | |
11157 | Joseph H. Rhee, University of California - Los Angeles | NICMOS Imaging Survey of Dusty Debris Around Nearby Stars Across the Stellar Mass Spectrum | Abstract | |
11214 | John Wisniewski, NASA Goddard Space Flight Center | HST/FGS Astrometric Search for Young Planets Around Beta Pic and AU Mic | Abstract | |
11225 | C. S. Kochanek, The Ohio State University Research Foundation | The Wavelength Dependence of Accretion Disk Structure | Abstract |
GO 10862: Comprehensive Auroral Imaging of Jupiter and Saturn during the International Heliophysical Year
Hubble ultraviolet image of auroral activity near Jupiter's north magnetic pole | 2007 has been designated the International Heliophysical Year, and HST will be playing a key part in the associated scientific activities by participating in a detailed investigation of auroral activity in jupiter and Saturn. Planetary aurorae are stimulated by the influx of charged particles from the Sun, which travel along magnetic field lines and funnel into the atmosphere near the magnetic poles. Aurorae therefore require that a planet has both a substantial atmosphere and a magnetic field. They are a common phenomenon on Earth, sometimes visible at magnetic latitudes more than 40 degrees from the pole, and have also been seen on Jupiter, Saturn, Uranus and Neptune. Jovian auroral activity is also affected by the Galilean satellites, which generate electric currents that can produce bright auroral spots (see figure), and, in some cases, have their own auroral storms. HST is using the ACS Solar Blind Channel to monitor activity on the two largest gas giants. The initial campaign, starting in early January, focused on Saturn while it was at opposition. In February, the New Horizons spacecraft flew by Jupiter, with closest approach on February 28th, and used the strong gravitational field to propel it on its way to Pluto. During the fly-by, New Horizons carried out out a number of experiments ( see this link ) while HST monitored the large-scale behaviour. Finally, Jupiter will be surveyed while it is at opposition in June 2007. |
GO 10872: Lyman Continuum Emission in Galaxies at z=1.2
GO 10929: Calibrating the Mass-Luminosity Relation at the End of the Main Sequence
GO 11214: HST/FGS Astrometric Search for Young Planets Around Beta Pic and AU Mic