Results 31 to 40 of about 5,391 (223)

THE KYIV MERIDIAN AXIAL CIRCLE’ OBSERVATIONAL ARCHIVE AS THE UKRVO SCIENTIFIC RESOURCE

open access: yesOdessa Astronomical Publications, 2013
We describe the database of CCD- observations conducted withMeridian Axial Circlein 2001-2003. Inthat time it was equipped with a ISD017AP CCD having 1040x1160 pxs, 16 mkm pixel size and 1.394" per pixel scale.which is the component of UkrVO astro ...
A. Zolotukhina
doaj   +1 more source

Transient characterization using the Virtual Observatory [PDF]

open access: yes, 2023
Transients can be defined as astrophysical phenomena whose duration is significantly shorter than the typical timescale of the stellar and galactic evolution. Supernovae, novae, gamma-ray burst,..., are some examples of transient events.
Ederoclite, Alessandro   +4 more
core   +1 more source

Pulsating stars and the Virtual Observatory

open access: yesEPJ Web of Conferences, 2017
Virtual Observatory is one of the most used internet-based protocols in astronomy. It has become somewhat natural to find, manage, compare, visualize and download observations from very different archives of astronomical observations with no effort.
Suárez Juan Carlos
doaj   +1 more source

Cross Catalogue Matching with Virtual Observatory and Parameterization of Stars

open access: yesOpen Astronomy, 2012
Virtual Observatory facilities allow users to make a fast and correct cross-matching of objects from various surveys. They yield multi-color photometry data (color indices) on registered objects and make it possible to determine stellar parameters.
Malkov O.   +6 more
doaj   +1 more source

How to Make the Dream Come True: The Astronomers' Data Manifesto

open access: yesData Science Journal, 2007
Astronomy is one of the most data-intensive of the sciences. Data technology is accelerating the quality and effectiveness of its research, and the rate of astronomical discovery is higher than ever. As a result, many view astronomy as being in a "Golden
Ray P Norris
doaj   +1 more source

The New Version of the Binary Star Database (BDB)

open access: yesOpen Astronomy, 2012
The Binary star database contains data on about 100 000 stellar systems of multiplicity 2 to 22, taken from a large variety of published catalogues for all types of binary stars: visual, orbital, astrometric, interferometric, spectroscopic, photometric ...
Kaygorodov P.   +4 more
doaj   +1 more source

Astronomical Virtual Observatories Through International Collaboration

open access: yesData Science Journal, 2010
Astronomical Virtual Observatories (VOs) are emerging research environment for astronomy, and 16 countries and a region have funded to develop their VOs based on international standard protocols for interoperability.
Masatoshi Ohishi
doaj   +1 more source

From Custom to Court: The Evolution of Mediation in European Legal Systems

open access: yesConflict Resolution Quarterly, EarlyView.
ABSTRACT This article traces how European mediation has repeatedly rebalanced three variables—(1) the source of mediator authority, (2) the degree of institutionalization, and (3) the operative meaning of voluntariness—from antiquity to the present. Using three periods—Proto‐Mediation (c. 500 BCE–c. 1750), Classical Mediation (c.
Viktoriia Hamaiunova
wiley   +1 more source

Blast atlas: a virtual observatory for genomes

open access: yes, 2010
Following the completion of the draft Human Genome in 2001, genomic sequence data is becoming available at an accelerating rate, fueled by advances in sequencing and\ud computational technology.
James Hogan   +3 more
core   +1 more source

Using a social‐ecological macrosystems framework to understand how human activities alter ecological synchrony

open access: yesPeople and Nature, EarlyView.
Abstract Different aspects of ecological systems, biotic or abiotic, often fluctuate in coordinated patterns over space and time. Such high concordance between ecological processes is often referred to as ecological synchrony. Human activities, including and beyond climate change, have the potential to alter ecological synchrony by disrupting or ...
Yiluan Song   +9 more
wiley   +1 more source

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