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: http://www.stsci.edu/~inr/thisweek1/2008/thisweek105.html
Дата изменения: Thu Apr 17 18:50:54 2008 Дата индексирования: Sat Sep 6 06:46:18 2008 Кодировка: Поисковые слова: jet |
Program Number | Principal Investigator | Program Title | Links | ||||||||||||||||||||||||||||
11113 | Keith S. Noll, Space Telescope Science Institute | Binaries in the Kuiper Belt: Probes of Solar System Formation and Evolution | Abstract | ||||||||||||||||||||||||||||
11117 | David Kent Sing CNRS, Institut d'Astrophysique de Paris | The Search for Atmospheric Water in the Transiting Planet HD189733b | Abstract | ||||||||||||||||||||||||||||
11120 | Daniel Wang, University of Massachusetts | A Paschen-Alpha Study of Massive Stars and the ISM in the Galactic Center | Abstract | ||||||||||||||||||||||||||||
11122 | Bruce Balick, University of Washington | Expanding PNe: Distances and Hydro Models | Abstract | ||||||||||||||||||||||||||||
11125 | Joel N. Bregman, University of Michigan | The Dynamical Evolution of Globular Clusters | Abstract | ||||||||||||||||||||||||||||
11130 | Luis Ho, Carnegie Institution of Washington | AGNs with Intermediate-mass Black Holes: Testing the Black Hole-Bulge Paradigm, Part II | Abstract | ||||||||||||||||||||||||||||
11132 | Markus R. Janson, Max-Planck-Institut fur Astronomie, Heidelberg | Constraining the age of the AB Dor system | Abstract | ||||||||||||||||||||||||||||
11142 | Lin Yan, California Institute of Technology | Revealing the Physical Nature of Infrared Luminous Galaxies at 0.3Abstract |
11143 |
Andrew J. Baker, Rutgers the State University of New Jersey |
NICMOS imaging of submillimeter galaxies with CO and PAH redshifts |
Abstract |
11149 |
Eiichi Egami, University of Arizona |
Characterizing the Stellar Populations in Lyman-Alpha Emitters and Lyman Break
Galaxies at 5.7 | Abstract |
11196 |
Aaron S. Evans, State University of New York at Stony Brook |
An Ultraviolet Survey of Luminous Infrared Galaxies in the Local Universe |
Abstract |
11210 |
George Fritz Benedict, University of Texas at Austin |
The Architecture of Exoplanetary Systems |
Abstract |
11222 |
Michael Eracleous, The Pennsylvania State University |
Direct Detection and Mapping of Star Forming Regions in Nearby, Luminous Quasars |
Abstract |
11230 |
Christopher P. O'Dea, Rochester Institute of Technology |
HST FUV Observations of Brightest Cluster Galaxies: The Role of Star Formation in Cooling Flows and BCG Evolution |
Abstract |
11235 |
Jason A. Surace, California Institute of Technology |
HST NICMOS Survey of the Nuclear Regions of Luminous Infrared Galaxies in the Local Universe |
Abstract |
|
GO 11117: The Search for Atmospheric Water in the Transiting Planet HD189733b
Key events in a planetary transit | HD 198733 is a 7th magnitude G5 dwarf that lies at a distance of ~20 parsecs from the Sun, in the direction of the constellation of Vulpecula. Like many other nearby solar-type stars, HD 189733 has an associated planetary system, including a hot Jupiter, a ~1.15 MJ gas giant with an orbital period of 2.12 days. Most significantly, that inner planet transits the central star, making HD 189733 the closest transiting system found so far. Transiting systems offer a potential gold-mine for extrasolar planetary studies, since not only is the orbital inclination well defined, but the diameter (and hence the average density) is directly measureable form the eclipse depth, while the atmospheric composition can be probed through line absorption or re-radiated thermal flux. The results from these measurments can be used to test, and improve, theoretical models of extrasolar planets. These observations are best done from space (indeed, the only successful atmospheric observations to date have been with HST and Spitzer). Previous observations with HST have been used to determine accurate radii for HD 189733b (e.g. GO 10923 ); the present program aims to search for evidence of water absorption by differencing NICMOS narrowband images taken before, during and after primary transit. |
GO 11120: A Paschen-Alpha Study of Massive Stars and the ISM in the Galactic Center
GO 11149: Characterizing the Stellar Populations in Lyman-Alpha Emitters and Lyman Break Galaxies at 5.7<7 in the Subaru Deep Field