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User: Jose Enrique Ruiz

Workflow Coordinate units conversion (3)

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Snippet showing how to use AstroTaverna tool for coordinate units conversion "Coordinates_units_conversion_in_VOTable". The input is a VOTable with three columns: SourceName, RA_J2000, DEC_J2000 in units degrees. Two conversions are performed on the coordinates for Right Ascension, first from degrees to radians, and a second one from radians to RA hours:minutes:seconds. Choices on the units to convert from and to may be set up in service configuration: right click on box "Coordinate units con...

Created: 2013-04-12 | Last updated: 2013-04-22

Workflow Resolving coordinates from a source names ... (2)

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Snippet showing how to use AstroTaverna tool for coordinates resolving. The input is a list of source names and the output is a VOTable with three columns: SourceName, RAJ2000, DECJ2000.

Created: 2013-04-12 | Last updated: 2013-04-22

Workflow Table format coversion: ASCII to VOTable (2)

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Snippet showing how to use AstroTaverna tool for table format conversion

Created: 2013-04-12 | Last updated: 2013-04-12

Workflow Retrieving information from HST ConeSearch... (1)

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This workflow retieves information from Hubble Space Telescope VO Services in the form of VOTables. The input of the workflow is an ASCII file with a list of source names. This file is converted to a VOTable, and coordinates added with an extra-column needed to query SIAP Image service. The final result are two different VOTables issued as the response of both VO Services, Images VOTable has been previously filtered.

Created: 2013-04-12

Workflow Crossmatching VOTables (2)

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Snippet showing how to use AstroTaverna tool for crossmatching two VOTables VOTable samples may be downloaded from MyExperiment http://www.myexperiment.org/files/911/versions/1/download/SDSS7.vot http://www.myexperiment.org/files/910/versions/1/download/2MASS.vot

Created: 2013-04-12 | Last updated: 2013-04-22

Credits: User Jose Enrique Ruiz

Workflow Discovery of Brown Dwarfs mining the 2MASS... (1)

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Brown dwarfs are objects occupying the gap between the least massive stars and the most massive planets. They are intrinsically faint objects so their detection is not straighforward and, in fact, was almost impossible until the advent of global surveys at deep optical and near-infrared bands like SDSS, 2MASS or DENIS among others. Here we propose to mine the SDSS and 2MASS databases to identify T-type brown dwarfs through an appropriate combination of colours in the optical and the infra-red...

Created: 2013-04-12

Credits: User Jose Enrique Ruiz

Blob Sample VOTable from SDSS DR7 Catalog II/294 in Vizier

Created: 2013-04-12 16:21:10

Credits: User Jose Enrique Ruiz

License: Creative Commons Attribution-Share Alike 3.0 Unported License

This VOTable is used in workflow snippets provided in AstroTaverna starter pack

File type: Trident (Package)

Comments: 0 | Viewed: 45 times | Downloaded: 32 times

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Blob Sample VOTable from 2MASS Catalog

Created: 2013-04-12 16:16:40

Credits: User Jose Enrique Ruiz

License: Creative Commons Attribution-Share Alike 3.0 Unported License

This VOTable is used in workflow snippets provided in AstroTaverna starter pack

File type: Trident (Package)

Comments: 0 | Viewed: 45 times | Downloaded: 33 times

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Blob Calculation of Luminosity Profiles for a Sample of G...

Created: 2013-01-05 16:57:08

Credits: User Jose Enrique Ruiz

License: Creative Commons Attribution-Share Alike 3.0 Unported License

This document describes the "Luminosity Profiles" Research Object

File type: Adobe PDF

Comments: 0 | Viewed: 57 times | Downloaded: 108 times

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Blob Extraction of Properties from a Sample of Galaxies

Created: 2013-01-05 16:54:48 | Last updated: 2013-01-05 16:57:46

Credits: User Jose Enrique Ruiz

License: Creative Commons Attribution-Share Alike 3.0 Unported License

This document describes the "Galaxies Sample Selection" Research Object

File type: Adobe PDF

Comments: 0 | Viewed: 57 times | Downloaded: 36 times

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