Alfred Krabbe
German Aerospace Center
Network
Latest external collaboration on country level. Dive into details by clicking on the dots.
Publication
Featured researches published by Alfred Krabbe.
arXiv: Astrophysics | 2000
Alfred Krabbe
The SOFIA telescope as the heart of the observatory is a major technological challenge. I present an overview on the astronomical and scientific requirements for such a big airborne observatory and demonstrate the impact of these requirements on the layout of SOFIA, in particular on the telescope design as it is now. Selected components of the telescope will be described in their context and functionality. The current status of the telescope is presented.
Proceedings of the International Astronomical Union | 2010
Daniel Angerhausen; Alfred Krabbe; Hans Zinnecker
We present the prospects of observing extrasolar planets with the Stratospheric Observatory for Infrared Astronomy (SOFIA). Our analysis shows that optical and near-infrared photometric and spectrophotometric follow-up observations during planetary transits andbreak eclipses will be feasible with SOFIAs instrumentation, especially with the HIPO-FLITECAM optical/NIR instruments. SOFIA has unique advantages in comparison to ground- and space-based observatories in this field of research which will be outlined.
arXiv: Astrophysics | 1999
Alfred Krabbe; Hans-Peter Roeser
arXiv: Astrophysics | 2000
Alfred Krabbe; B. J. Sams; R. Genzel; Niranjan A. Thatte; F. Prada
Archive | 2000
Alfred Krabbe; Torsten Böker; Roberto Maiolino
arXiv: Astrophysics | 1999
Alfred Krabbe; Juergen Wolf
Astronomy and Astrophysics | 1999
Hans Zinnecker; Alfred Krabbe; Mark J. McCaughrean; Thomas Stanke; Bringfried Stecklum; Wolfgang Brandner; Deborah Lynne Padgett; Karl R. Stapelfeldt; H. W. Yorke
Archive | 1997
Torsten Böker; N. M. Forster; Alfred Krabbe; R. Genzel
Archive | 1997
T. Lehmann; Torsten Böker; Alfred Krabbe; John W. V. Storey
Archive | 1996
N. M. Forster; Torsten Böker; Alfred Krabbe; R. Genzel
