| Affiliation: |
| AA(Department of Astronomy and Astrophysics, Pennsylvania State University, 525 Davey Lab, University Park, PA 16802.), AB(Department of Astronomy and Astrophysics, Pennsylvania State University, 525 Davey Lab, University Park, PA 16802.), AC(NASA Goddard Space Flight Center, Greenbelt, MD 20771.), AD(Department of Physics, University of Nevada, Las Vegas, NV 89154.), AE(Department of Astronomy and Astrophysics, Pennsylvania State University, 525 Davey Lab, University Park, PA 16802.), AF(Department of Astronomy and Astrophysics, Pennsylvania State University, 525 Davey Lab, University Park, PA 16802.), AG(NASA Goddard Space Flight Center, Greenbelt, MD 20771.), AH(ASI Science Data Center, via G. Galilei, I-00044 Frascati, Rome, Italy.), AI(NASA Goddard Space Flight Center, Greenbelt, MD 20771.), AJ(NASA Goddard Space Flight Center, Greenbelt, MD 20771.; Universities Space Research Association, Seabrook, MD 20706.), AK(Department of Astronomy and Astrophysics, Pennsylvania State University, 525 Davey Lab, University Park, PA 16802.; Department of Physics, Pennsylvania State University, University Park, PA 16802.), AL(Department of Astronomy and Astrophysics, Pennsylvania State University, 525 Davey Lab, University Park, PA 16802.), AM(Department of Astronomy and Astrophysics, Pennsylvania State University, 525 Davey Lab, University Park, PA 16802.), AN(Department of Physics and Astronomy, University of Leicester, Leicester LE1 7R, UK.), AO(Department of Physics and Astronomy, University of Leicester, Leicester LE1 7R, UK.), AP(Department of Astronomy and Astrophysics, Pennsylvania State University, 525 Davey Lab, University Park, PA 16802.), AQ(Department of Astronomy and Astrophysics, Pennsylvania State University, 525 Davey Lab, University Park, PA 16802.), AR(Department of Astronomy and Astrophysics, Pennsylvania State University, 525 Davey Lab, University Park, PA 16802.), AS(Department of Astronomy and Astrophysics, Pennsylvania State University, 525 Davey Lab, University Park, PA 16802.; Mullard Space Science Laboratory, Holmbury St. Mary, Dorking, Surrey RH5 6NT, UK.) |