Zobrazeno 1 - 10
of 12 386
pro vyhledávání: '"M A, Leo"'
Autor:
McQuinn, Kristen B. W., Mao, Yao-Yuan, Tollerud, Erik J., Cohen, Roger E., Shih, David, Buckley, Matthew R., Dolphin, Andrew E.
We report the discovery of two ultra-faint dwarf galaxies, Leo M and Leo K, that lie outside the halo of the Milky Way. Using Hubble Space Telescope imaging of the resolved stars, we create color-magnitude diagrams reaching the old main sequence turn
Externí odkaz:
http://arxiv.org/abs/2307.08738
Akademický článek
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Autor:
Kristen. B. W. McQuinn, Yao-Yuan Mao, Erik J. Tollerud, Roger E. Cohen, David Shih, Matthew R. Buckley, Andrew E. Dolphin
Publikováno v:
The Astrophysical Journal, Vol 967, Iss 2, p 161 (2024)
We report the discovery of two ultrafaint dwarf galaxies, Leo M and Leo K, that lie outside the halo of the Milky Way (MW). Using Hubble Space Telescope imaging of the resolved stars, we create color–magnitude diagrams reaching the oldest main-sequ
Externí odkaz:
https://doaj.org/article/a04c740a116f4155900c8eb8fa213cc7
Publikováno v:
Decisions of the Roman Rota; April 2023, Vol. 1 Issue: 1 p15-31, 17p
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLVIII-4-W12-2024, Pp 43-49 (2024)
This work proposes a framework for Earth Observation (EO) cloud platforms to carry out a self-assessment from a user experience perspective. The study outlines the methodological approach used to develop the framework, including the classification of
Externí odkaz:
https://doaj.org/article/03fecd73d95e4c9ba31cb524826315b3
Autor:
Thibault, Fabien
Publikováno v:
Vierteljahrschrift für Sozial- und Wirtschaftsgeschichte, 1903 Jan 01. 1(3/4), 557-562.
Externí odkaz:
https://www.jstor.org/stable/20724544
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLVIII-1-W2-2023, Pp 953-958 (2023)
The European Commission (EC), being the co-lead of the European Regional Group on Earth Observations (EuroGEO), is currently outlining an ecosystem that will interconnect European technologies, digital infrastructures and data and enable the implemen
Externí odkaz:
https://doaj.org/article/b9a313c6c7cd4ac68b654fd26a76db6e
Publikováno v:
In International Journal of Hydrogen Energy 20 May 2024 67:1026-1032
Autor:
SMYERS, RICHARD P.
Publikováno v:
Warship International, 2008 Jan 01. 45(1), 9-9.
Externí odkaz:
https://www.jstor.org/stable/44895050
Autor:
M. Di Leo, M. Minghini, A. Kona, N. Spadaro, A. Kotsev, J. Dusart, S. Lumnitz, C. M. Ilie, C. E. Kilsedar, A. Tzotsos
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLVIII-4-W7-2023, Pp 33-40 (2023)
Recent years have seen a tremendous increase of digital Earth Observation (EO) infrastructures, which provide web-based environments for accessing and processing data in a highly automated and scalable way. However, the current landscape of EO infras
Externí odkaz:
https://doaj.org/article/59bc33c0d57448a0ad6b5d90f2a86716