Results 61 to 70 of about 2,118 (196)

Design of Quasi-Satellite Science Orbits at Deimos

, 2020
In order to answer the most pressing scientific questions about the two Martian moons, Phobos and Deimos, new remote sensing observations are required. The best way to obtain global high resolution observations of Phobos and Deimos is through dedicated ...
Thompson, Michael R
core   +1 more source

Origin of Phobos and Deimos: Orbital Evolution Shortly after Formation from a Potential Dislocation

The Planetary Science Journal
This paper deals with the formation and evolution of Mars’ moons, Phobos and Deimos, assuming the dislocation of a larger progenitor as the origin of these moons. The study by R. Hyodo et al.
Ryan Dahoumane, Kévin Baillié, Valéry Lainey   +2 more
doaj   +1 more source

MIRS: an imaging spectrometer for the MMX mission

Earth, Planets and Space, 2021
The MMX infrared spectrometer (MIRS) is an imaging spectrometer onboard MMX JAXA mission. MMX (Martian Moon eXploration) is scheduled to be launched in 2024 with sample return to Earth in 2029.
Maria Antonietta Barucci, Jean-Michel Reess, Pernelle Bernardi, Alain Doressoundiram, Sonia Fornasier, Michel Le Du, Takahiro Iwata, Hiromu Nakagawa, Tomoki Nakamura, Yves André, Shohei Aoki, Takehiko Arai, Elisa Baldit, Pierre Beck, Jean-Tristan Buey, Elisabet Canalias, Matthieu Castelnau, Sebastien Charnoz, Marc Chaussidon, Fréderic Chapron, Valerie Ciarletti, Marco Delbo, Bruno Dubois, Stephane Gauffre, Thomas Gautier, Hidenori Genda, Rafik Hassen-Khodja, Gilles Hervet, Ryuki Hyodo, Christian Imbert, Takeshi Imamura, Laurent Jorda, Shingo Kameda, Driss Kouach, Toru Kouyama, Takeshi Kuroda, Hiroyuki Kurokawa, Laurent Lapaw, Jeremie Lasue, Laetitia Le Deit, Aurélien Ledot, Cedric Leyrat, Bertrand Le Ruyet, Moe Matsuoka, Frederic Merlin, Hideaki Miyamoto, Frederic Moynier, Napoleon Nguyen Tuong, Kazunori Ogohara, Takahito Osawa, Jérôme Parisot, Laurie Pistre, Benjamin Quertier, Sean N. Raymond, Francis Rocard, Takeshi Sakanoi, Takao M. Sato, Eric Sawyer, Fériel Tache, Sylvain Trémolières, Fuminori Tsuchiya, Pierre Vernazza, Didier Zeganadin   +62 more
doaj   +1 more source

One schema to rule them all: How Schema.org models the world of search

Journal of the Association for Information Science and Technology, Volume 76, Issue 2, Page 460-523, February 2025.
Abstract Several industry‐specific metadata initiatives have historically facilitated structured data modeling for the web in domains such as commerce, publishing, social media, and so forth. The metadata vocabularies produced by these initiatives allow developers to “wrap” information on the web to provide machine‐readable signals for search engines ...
Andrew Iliadis, Amelia Acker, Wesley Stevens, Sezgi Başak Kavakli   +3 more
wiley   +1 more source

Close-Proximity Operations Design, Analysis, and Validation for Non-Cooperative Targets with an Application to the ClearSpace-1 Mission

Aerospace
This paper addresses the design, analysis, and validation of safe close-proximity operations around uncooperative targets, with an application to the ClearSpace-1 (CS-1) mission.
José Vasconcelos, Serena Gaggi, Tiago Amaral, Charles Bakouche, Adina Cotuna, Ana Friaças   +5 more
doaj   +1 more source

A Review of Multi‐Object Tracking in Recent Times

IET Computer Vision, Volume 19, Issue 1, January/December 2025.
This paper discusses many recent deep‐learning MOT methods. Moreover, to highlight their contributions, these methods are categorised into four main groups: detection‐based, SOT‐based, and segmentation‐based methods according to the integrated core technologies.
Suya Li, Hengyi Ren, Xin Xie, Ying Cao
wiley   +1 more source

Low Cost Mission to Deimos [PDF]

, 2010
The German non-profit amateur satellite organisation AMSAT-Deutschland successfully designed, built and launched four HEO satellites in the last three decades.
Gülzow, Peter, Vollhardt, Achim, Romberg, Oliver, Scheibe, Karsten, Päsler, Hartmut, Börner, Anko, Bauer, Waldemar, Quantius, Dominik, Schubert, Daniel, Hoffmann, Harald, Braukhane, Andy   +10 more
core  

Phase reddening of Phobos and Deimos from TGO/CaSSIS observations [PDF]

Aims. We study the phase-reddening effect (i.e. the increase in spectral slope with phase angle) of Phobos and Deimos, with the aim of characterising the origin and physical properties of the two Martian moon surfaces and spectral units. Methods. We
Beccarelli, J., Re, C., Munaretto, G., Thomas, N., Pajola, M., Patel, M. R., Mason-Piercy, K., Tullo, A., Cremonese, G., Lucchetti, A., Valantinas, A., Read, M., Almeida, M.   +12 more
core   +2 more sources

Space‐Weathered Anorthosite as Spectral D‐Type Material on the Martian Satellites

Geophysical Research Letters, 2018
Spectral D‐type asteroids are characterized by dark, red‐sloped, and featureless spectra at visible and near‐infrared wavelengths and are thought to be composed of rocks rich in organic compounds.
S. Yamamoto, S. Watanabe, T. Matsunaga
doaj   +1 more source

Design and Optimization of a Polar Satellite Mission to Complement the Copernicus System

IEEE Access, 2018
The space industry is currently witnessing two concurrent trends: the increased modularity and miniaturization of technologies and the deployment of constellations of distributed satellite systems.
Eduard Alarcon, Angel Alvaro Sanchez, Carles Araguz, Gilbert Barrot, Elisenda Bou-Balust, Adriano Camps, Stefania Cornara, Judith Cote, Antonio Gutierrez Pena, Estefany Lancheros, Olivia Lesne, David Llaveria, Ignasi Lluch I Ruiz, Joao Males, Antoine Mangin, Hripsime Matevosyan, Angel Monge, Janusz Narkiewicz, Stephane Ourevitch, Hyuk Park, Stephane Pierotti, Udrivolf Pica, Armen Poghosyan, Pedro Rodriguez, Joan A. Ruiz De Azua, Pierre Sicard, Mateusz Sochacki, Stefania Tonetti, Sebastian Topczewski   +28 more
doaj   +1 more source