Observations at 2.3 Β΅m at the Australian National University 2.3-m telescope at Siding Spring Observatory and the 5-m Hale telescope at Palomar Observatory from 9 to 17 August provide a longer baseline of time around the 10 August 1995 Saturn ring-plane crossing than space-based observations. The ed
Adaptive Optics Observations of Saturn's Ring Plane Crossing in August 1995
β Scribed by F. Roddier; C. Roddier; A. Brahic; C. Dumas; J.E. Graves; M.J. Northcott; T. Owen
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- English
- Weight
- 200 KB
- Volume
- 143
- Category
- Article
- ISSN
- 0019-1035
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β¦ Synopsis
Adaptive optics (0.15 resolution) infrared images of the rings and satellites of Saturn were obtained in August 1995 as the Earth was crossing the ring plane. Twelve clumps were detected in the F ring, including HST S5 and S7 objects. For the first time H magnitudes were obtained for Prometheus, Pandora, Telesto, and Calypso, and J magnitudes for Epimetheus, Janus, Mimas, Telesto, and Helene.
π SIMILAR VOLUMES
main rings are viewed edge-on and so reflect very little sunlight toward Earth. In this note, we discuss the first ground-based detection of Saturn's We report the first ground-based detection of Saturn's G G ring and the first infrared images of the E ring. ring, together with the first infrared im
We analyze observations made in August and November 1995 during the Earth and Sun crossings of Saturn's ring plane, respectively. The August 1995 observations combine data taken with the Adonis adaptive optics system at the European Southern Observatory (ESO) and images from the Hubble Space Telesco
The crossings of Saturn's ring plane by Earth were observed in the near infrared on May 22 and August 10, 1995, from the 2.2-m telescope of the University of Hawaii, the 2-m telescope at Pic du Midi, France, and with the Adonis adaptive optics camera at the 3.6-m telescope of the European Southern O