Results 41 to 50 of about 40,254 (195)

Access to Stellar Population Models in the Virtual Observatory

, 2007
A great effort is being made by the international Virtual Observatory community to build tools ready to be used by scientists. Presently, providing access to theoretical spectra in general, and synthetic spectra of galaxies in particular, is a matter of ...
Chilingarian, Igor
core   +1 more source

Virtual Astronomy, Information Technology, and the New Scientific Methodology [PDF]

, 2005
All sciences, including astronomy, are now entering the era of information abundance. The exponentially increasing volume and complexity of modern data sets promises to transform the scientific practice, but also poses a number of common technological ...
Djorgovski, S. G.
core   +1 more source

SearchCal: a virtual observatory tool for searching calibrators in optical long baseline interferometry [PDF]

Astronomy & Astrophysics, 2006
In long baseline interferometry, the raw fringe contrast must be calibrated to obtain the true visibility and then those observables that can be interpreted in terms of astrophysical parameters. The selection of suitable calibration stars is crucial for obtaining the ultimate precision of interferometric instruments like the VLTI.
Bonneau, D., Clausse, J.-M., Delfosse, X., Mourard, D., Cetre, S., Chelli, A., Cruzalebes, P., Duvert, G., Zins, G.   +8 more
openaire   +6 more sources

Russian Virtual Observatory: Data Sources

Open Astronomy, 2016
The purpose of this review is to analyze main directions of creation and functioning of major data sources developed by Russian astronomers or with their participation and to compare them with the worldwide trends in these fields. We discuss astronomical
Malkov O., Dluzhnevskaya O., Bakanas E., Kilpio E., Kniazev A., Kovaleva D., Mironov A., Pakhomov Yu., Ryabchikova T., Rykhlova L., Sachkov M., Sazonov S., Zhukov A.   +12 more
doaj   +1 more source

The LAEX and NASA portals for CoRoT public data [PDF]

, 2009
* Aims. We describe here the main functionalities of the LAEX (Laboratorio de Astrofisica Estelar y Exoplanetas/Laboratory for Stellar Astrophysics and Exoplanets) and NASA portals for CoRoT Public Data.
A. C. Laity, A. N. Payne, A. Velasco, A. Zhang, B. Ali, B. Chan, C. Lau, D. L. McElroy, D. R. Ciardi, E. Solano, Fischer, G. B. Berriman, G. Bryden, Holman, Howell, J. Good, J. R. Stauffer, Jeff, K. von Braun, Kane, L. M. Sarro, M. Abajian, M. García, M. López, M. Schmitz, Mason, O'Donovan, P. L. Wyatt, P. Plavchan, Pepper, Pepper, R. Gutiérrez, Ramirez, S. R. Kane, S. Ramirez, Solano, Tonry, von Braun, von Braun, von Braun   +39 more
core   +2 more sources

The Astronomical Hub: A Unified Ecosystem for Modern Astronomical Research

Galaxies
We present the conceptual framework of the Astronomical Hub (AstroHub), a unified platform combining various optical instruments at a single observatory.
Yerlan Aimuratov, Vitaliy Kim, Aleksander Serebryanskiy, Denis Yurin, Maxim Krugov, Chingiz Akniyazov, Saule Shomshekova, Maxim Makukov, Gaukhar Aimanova, Rashit Valiullin, Raushan Kokumbaeva, Alan Kazkenov, Chingis Omarov   +12 more
doaj   +1 more source

SAMP, the Simple Application Messaging Protocol: Letting applications talk to each other

, 2015
SAMP, the Simple Application Messaging Protocol, is a hub-based communication standard for the exchange of data and control between participating client applications.
Boch, T., Taylor, J., Taylor, M. B.
core   +1 more source

UKRVO SPECTRAL PHOTOGRAPHIC ARCHIVE OF VARIABLE STARS

Odessa Astronomical Publications, 2020
The overview of the content of an Archive of the spectral photographic observational data stored at the MAO NAS of Ukraine in 1965–1985 is presented. Being the part of the UkrVO Joint Digitized Archive, this archive contains of 50,000 spectra of mostly ...
A. V. Zolotukhina,, L. K. Pakuliak, I. V. Vavilova, B. M. Kaminsky   +3 more
doaj   +1 more source

Data Driven Discovery in Astrophysics [PDF]

, 2014
We review some aspects of the current state of data-intensive astronomy, its methods, and some outstanding data analysis challenges. Astronomy is at the forefront of "big data" science, with exponentially growing data volumes and data rates, and an ever ...
Brescia, M., Cavuoti, S., Djorgovski, S. G., Donalek, C., Longo, G.   +4 more
core   +2 more sources

A search for new hot subdwarf stars by means of Virtual Observatory tools [PDF]

Astronomy & Astrophysics, 2011
13 pages, 7 ...
Oreiro, R.; Rodríguez-López, C.; Solano, E.; Ulla, A.; Østensen, R.; García-Torres, M.   +6 more
openaire   +2 more sources