Di Lizia, P. und Bernelli-Zazzera, F. und Ercoli-Finzi, A. und Mottola, S. und Fantinati, C. und Remetean, E. und Dolives, B. (2016) Planning and implementation of the on-comet operations of the Instrument SD2 onboard the lander Philae of Rosetta mission. Acta Astronautica, 125, Seiten 183-195. Elsevier. doi: 10.1016/j.actaastro.2015.11.027. ISSN 0094-5765.
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Kurzfassung
The lander Philae of the Rosetta mission landed on the surface of the comet 67 P/Churyumov–Gerasimenko on November 12, 2014. Among the specific subsystems and instruments carried on Philae, the sampling, drilling and distribution (SD2) subsystem had the role of providing in-situ operations devoted to soil drilling, sample collection, and their distribution to three scientific instruments. After landing, a first sequence of scien- tific activities was carried out, relying mainly on the energy stored in the lander primary battery. Due to the limited duration and the communication delay, these activities had to be carried out automatically, with a limited possibility of developing and uploading commands from the ground. Philae's landing was not nominal and SD2 was operated in unexpected conditions: the lander was not anchored to the soil and leant on the comet surface shakily. Nevertheless, one sampling procedure was attempted. This paper provides an overview of SD2 operation planning and on-comet operations, and analyses SD2 achievements during the first science sequence of Philae's on-comet operations.
elib-URL des Eintrags: | https://elib.dlr.de/102523/ | ||||||||||||||||||||||||||||||||
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Dokumentart: | Zeitschriftenbeitrag | ||||||||||||||||||||||||||||||||
Titel: | Planning and implementation of the on-comet operations of the Instrument SD2 onboard the lander Philae of Rosetta mission | ||||||||||||||||||||||||||||||||
Autoren: |
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Datum: | August 2016 | ||||||||||||||||||||||||||||||||
Erschienen in: | Acta Astronautica | ||||||||||||||||||||||||||||||||
Referierte Publikation: | Ja | ||||||||||||||||||||||||||||||||
Open Access: | Ja | ||||||||||||||||||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||||||||||||||||||
In SCOPUS: | Ja | ||||||||||||||||||||||||||||||||
In ISI Web of Science: | Ja | ||||||||||||||||||||||||||||||||
Band: | 125 | ||||||||||||||||||||||||||||||||
DOI: | 10.1016/j.actaastro.2015.11.027 | ||||||||||||||||||||||||||||||||
Seitenbereich: | Seiten 183-195 | ||||||||||||||||||||||||||||||||
Verlag: | Elsevier | ||||||||||||||||||||||||||||||||
ISSN: | 0094-5765 | ||||||||||||||||||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||||||||||||||||||
Stichwörter: | 67P/Churyumov-Gerasimenko, Rosetta Mission, Philae lander, SD2, Drilling, Sampling | ||||||||||||||||||||||||||||||||
HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||||||||||||||
HGF - Programm: | Raumfahrt | ||||||||||||||||||||||||||||||||
HGF - Programmthema: | Erforschung des Weltraums | ||||||||||||||||||||||||||||||||
DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||||||||||||||||||
DLR - Forschungsgebiet: | R EW - Erforschung des Weltraums | ||||||||||||||||||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | R - Projekt ROSETTA Lander (alt) | ||||||||||||||||||||||||||||||||
Standort: | Berlin-Adlershof , Köln-Porz | ||||||||||||||||||||||||||||||||
Institute & Einrichtungen: | Institut für Planetenforschung > Asteroiden und Kometen Raumflugbetrieb und Astronautentraining > Nutzerzentrum für Weltraumexperimente (MUSC) | ||||||||||||||||||||||||||||||||
Hinterlegt von: | Herrmann, Astrid | ||||||||||||||||||||||||||||||||
Hinterlegt am: | 27 Jan 2016 10:41 | ||||||||||||||||||||||||||||||||
Letzte Änderung: | 23 Jul 2022 13:44 |
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