Results 1 to 10 of about 62,187 (119)

Spectral Analysis Via the Virtual Observatory: The Service Theossa

open access: yesOpen Astronomy, 2012
In the framework of the Virtual Observatory, the newly developed service TheoSSA provides access to theoretical stellar spectral energy distributions. In a pilot phase, this service is based on the well-established Tübingen NLTE Model-Atmosphere Package ...
Ringat E., Rauch T., Werner K.
doaj   +3 more sources

Stark Broadening of In III Lines in Astrophysical and Laboratory Plasma

open access: yesOpen Astronomy, 2011
In the deeper layers of hot stellar photospheres the Stark widths of spectral lines can be comparable and even larger than the thermal Doppler widths.
Simić Z.   +3 more
doaj   +3 more sources

The Effectiveness of the Planetarium Android Learning Application Virtual Observatory on Solar System Material

open access: yesJournal of Innovative Science Education, 2022
The COVID-19 pandemic has affected education worldwide, and online learning is a solution to keep learning activities going. Learning in Indonesia also applies online learning by utilizing smartphones and the internet.
Imronah Imronah   +2 more
doaj   +1 more source

Atmospheric muography for imaging and monitoring tropic cyclones

open access: yesScientific Reports, 2022
Large-scale solid bodies on Earth such as volcanoes and man-made pyramids have been visualized with solid earth muography, and the recently invented technique, acqueous muography, has already demonstrated its capability to visualize ocean tides and ...
Hiroyuki K. M. Tanaka   +14 more
doaj   +1 more source

ARMAGH OBSERVATORY – HISTORIC BUILDING INFORMATION MODELLING FOR VIRTUAL LEARNING IN BUILDING CONSERVATION [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017
In this paper the recording and design for a Virtual Reality Immersive Model of Armagh Observatory is presented, which will replicate the historic buildings and landscape with distant meridian markers and position of its principal historic instruments ...
M. Murphy   +5 more
doaj   +1 more source

Virtual European Solar & Planetary Access (VESPA): A Planetary Science Virtual Observatory Cornerstone

open access: yesData Science Journal, 2020
The Europlanet-2020 programme, which ended on Aug 31st, 2019, included an activity called VESPA (Virtual European Solar and Planetary Access), which focused on adapting Virtual Observatory (VO) techniques to handle Planetary Science data.
S. Erard   +23 more
doaj   +1 more source

Running a distributed virtual observatory: US Virtual Astronomical Observatory operations [PDF]

open access: yes, 2012
Operation of the US Virtual Astronomical Observatory shares some issues with modern physical observatories, e.g., intimidating data volumes and rapid technological change, and must also address unique concerns like the lack of direct control of the ...
Berriman, G. Bruce   +3 more
core   +3 more sources

Mexican Virtual Solar Observatory: hydrodynamic simulations of the evolution of CMEs [PDF]

open access: yesGeofísica Internacional, 2008
The Virtual Solar Observatory (VSO) concept contains software tools for searching, manipulating, and analyzing data from archives of solar data at many different observatories around the world (Hill 2000).
A. González Ponce   +2 more
doaj   +3 more sources

Application of Information Technologies on Astronomy: Japanese Virtual Observatory (JVO) Portal

open access: yesData Science Journal, 2010
The Japanese Virtual Observatory (JVO) is a web portal to various kinds of astronomical resources distributed all over the world. We have started its official operation of the JVO portal since March 2008.
Y Shirasaki   +7 more
doaj   +1 more source

Computational platform of the Mexican Virtual Solar Observatory [PDF]

open access: yesGeofísica Internacional, 2008
The Mexican Virtual Solar Observatory (MVSO) is an ongoing project whose goal is to provide a service based on numerical simulations database that can help to model an interpret solar phenomena. In this paper we describe the computational backbone of the
A. Santillán   +2 more
doaj   +3 more sources

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