Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Schroeder, S. E."'
Autor:
Rousseau, B., De Sanctis, M. C., Raponi, A., Ciarniello, M., Ammannito, E., Frigeri, A., Ferrari, M., De Angelis, S., Tosi, F., Schröder, S. E., Raymond, C. A., Russell, C. T.
Publikováno v:
A&A 642, A74 (2020)
We study the surface of Ceres at visible wavelengths, as observed by the Visible and InfraRed mapping spectrometer (VIR) onboard the Dawn spacecraft, and analyze the variations of various spectral parameters across the whole surface. We also focus on
Externí odkaz:
http://arxiv.org/abs/2010.03453
Autor:
Keller, H. U., Mottola, S., Hviid, S. F., Agarwal, J., Kührt, E., Skorov, Y., Otto, K., Vincent, J. -B., Oklay, N., Schröder, S. E., Davidsson, B., Pajola, M., Shi, X., Bodewits, D., Toth, I., Preusker, F., Scholten, F., Sierks, H., Barbieri, C., Lamy, P., Rodrigo, R., Koschny, D., Rickman, H., A'Hearn, M. F., Barucci, M. A., Bertaux, J. -L., Bertini, I., Cremonese, G., Da Deppo, V., Debei, S., De Cecco, M., Deller, J., Fornasier, S., Fulle, M., Groussin, O., Gutiérrez, P. J., Güttler, C., Hofmann, M., Ip, W. -H., Jorda, L., Knollenberg, J., Kramm, J. R., Küppers, M., Lara, L. -M., Lazzarin, M., Moreno, J. J. Lopez, Marzari, F., Naletto, G., Tubiana, C., Thomas, N.
Publikováno v:
Monthly Notices of the Royal Astronomical Society stx1726, 13 July 2017
We collect observational evidence that supports the scheme of mass transfer on the nucleus of comet 67P/Churyumov-Gerasimenko. The obliquity of the rotation axis of 67P causes strong seasonal variations. During perihelion the southern hemisphere is f
Externí odkaz:
http://arxiv.org/abs/1707.06812
Autor:
Schröder, S. E., Keller, H. U.
Publikováno v:
Planetary and Space Science Volume 56, Issue 5, Pages 753-769 (April 2008)
The Descent Imager/Spectral Radiometer aboard the Huygens probe successfully acquired images and spectra of the surface of Titan. To counter the effects of haze and atmospheric methane absorption it carried a Surface Science Lamp to illuminate the su
Externí odkaz:
http://arxiv.org/abs/1702.00653
Publikováno v:
Planetary and Space Science Volume 103, 15 November 2014, Pages 66-81
During its year-long orbital mission, the Dawn spacecraft has mapped the surface of main-belt asteroid Vesta multiple times at different spatial resolutions and illumination and viewing angles. The onboard Framing Camera has acquired thousands of cle
Externí odkaz:
http://arxiv.org/abs/1702.00207
Autor:
Schröder, S. E., Keller, H. U., Gutierrez, P., Hviid, S. F., Kramm, R., Sabolo, W., Sierks, H.
Publikováno v:
Planetary and Space Science Volume 58, Issue 9, July 2010, Pages 1107-1115
The OSIRIS camera onboard Rosetta successfully acquired images of asteroid 2867 Steins through a variety of color filters during the flyby on 5 September 2008. The best images of this 5 km diameter asteroid have a resolution of 78 meters per pixel. W
Externí odkaz:
http://arxiv.org/abs/1702.00184
Autor:
Schröder, S. E., Maue, T., Marqués, P. Gutiérrez, Mottola, S., Aye, K. M., Sierks, H., Keller, H. U., Nathues, A.
Publikováno v:
Icarus Volume 226, Issue 2, November-December 2013, Pages 1304-1317
We present a method for calibrating images acquired by the Dawn Framing Camera (FC) that is based on the results of an in-flight calibration campaign performed during the cruise from Earth to Vesta. We describe this campaign and the data analysis in
Externí odkaz:
http://arxiv.org/abs/1701.09014
Publikováno v:
Icarus Volume 234, 15 May 2014, Pages 99-108
The NASA Dawn spacecraft acquired thousands of images of asteroid Vesta during its year-long orbital tour, and is now on its way to asteroid Ceres. A method for calibrating images acquired by the onboard Framing Camera was described by Schr\"oder et
Externí odkaz:
http://arxiv.org/abs/1701.09027
Autor:
Schröder, S. E., Mottola, S., Carsenty, U., Ciarniello, M., Jaumann, R., Li, J. -Y., Longobardo, A., Palmer, E., Pieters, C., Preusker, F., Raymond, C. A., Russell, C. T.
We present a global spectrophotometric characterization of the Ceres surface using Dawn Framing Camera (FC) images. We identify the photometric model that yields the best results for photometrically correcting images. Corrected FC images acquired on
Externí odkaz:
http://arxiv.org/abs/1701.08550
Publikováno v:
Icarus Volume 239, 1 September 2014, Pages 201-216
The visible reflectance spectrum of many solar system bodies changes with changing viewing geometry for reasons not fully understood. It is often observed to redden (increasing spectral slope) with increasing solar phase angle, an effect known as pha
Externí odkaz:
http://arxiv.org/abs/1701.05822
Autor:
Schröder, S. E., Keller, H. U., Mottola, S., Scholten, F., Preusker, F., Matz, K. -D., Hviid, S.
Publikováno v:
Planetary and Space Science Volume 117, November 2015, Pages 236-245
During the flyby in 2010, the OSIRIS camera on-board Rosetta acquired hundreds of high-resolution images of asteroid Lutetia's surface through a range of narrow-band filters. While Lutetia appears very bland in the visible wavelength range, Magrin et
Externí odkaz:
http://arxiv.org/abs/1701.00943