Workflows

Transformation of reference coordinate system (1)

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Snippet showing how to use AstroTaverna tool for reference coordinate system transformation. The input is a list of source names and coordiantes and the output is a VOTable with two added columns for Galactic Latitude and Galactic Longitude.

Created: 2013-04-22

Add a common row to a VOTable (1)

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Snippet showing how to use AstroTaverna tool for adding a common row to a whole VOTable. The input are two VOTable, the main one has a lis of sources and coordinates, to which is appended a common row "Object Type" with common values "Messier Object". Right click on tool may change configuration to append the common row to left or right side of main VOTable.

Created: 2013-04-22

Use of temporary files to execute local to... (1)

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Snippet showing how to use AstroTaverna tool "Fill template from VOTable" for creating temporary files filling a template provided by the user. The input is two templates a one VOTable with information on where to store files created from filling the templates. The VOTable also contains data values to fill the templates. This snippet is particularly useful when a local tool needs different configuration files when looping through different executions.

Created: 2013-04-22

Perform a ConeSearch query to a VO Service (2)

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Snippet showing how to use AstroTaverna "VO service perspective" for performing ConeSearch queries on VO Services. The result is a VOTable that may be renderized properly in the perspective Results, coosing Value Type as VOTable.

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

Perform Multi-ConeSearch queries to a VO S... (1)

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Snippet showing how to use AstroTaverna "VO service perspective" and other tools for performing Multi-ConeSearch queries to a VO Services. The input is a VOTable with a list of source names and coordinates to perform the multi-query. Please *note how the AMIGACS block list handling is cofigured* with right click -> Configure running -> List Handling. Add_n_concat_tables tool is used to concatenate the list of responses issued from the multiquery. The result is a VOTable that may be renderiz...

Created: 2013-04-22

Retrieve Bibliography from NED (1)

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This is a smal workflow that retrieves bibliography from Literature NED Web Service http://ned.ipac.caltech.edu/forms/SearchRefsByObjectName.html The input is a list of source names and the output is a VOTable with the info provided by NED, plus an extra column with the link pointing to the bliography in the NED website. This VOTable may be sent to Topcat via SAMP and the content of the "Link column" used as an action to display the website content in a browser when clicked. Note that the o...

Created: 2013-04-23

Credits: Jose Enrique Ruiz

Perform a SIA query to an Image VO Service (1)

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Snippet showing how to use AstroTaverna "VO service perspective" for performing SIA queries on Image VO Services. The result is a VOTable that may be renderized properly in the perspective Results, choosing Value Type as VOTable. In this particular case the Image Service queried is the Infrared Space Observatory (ISO) Data Archive SIAP Service, with coordinates RA, DEC of 30, 30 and 10 degrees in size.

Created: 2013-04-23

Credits: Jose Enrique Ruiz

Perform Multi-SIA queries to an Image VO S... (2)

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Snippet showing how to use AstroTaverna "VO service perspective" and other tools for performing Multi-SIA queries to Image VO Services. The input is a VOTable with a list of source names and coordinates to perform the multi-query. Add_n_concat_tables tool is used to concatenate the list of responses issued from the multiquery. The result is a VOTable that may be renderized properly in the perspective Results, choosing Value Type as VOTable. It may also be sent via SAMP to other VO soft imple...

Created: 2013-04-23 | Last updated: 2013-04-23

Credits: Jose Enrique Ruiz

Perform a SSA query to a Spectral VO Service (1)

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Snippet showing how to use AstroTaverna "VO service perspective" for performing SSA queries on Spectral VO Services. The result is a VOTable that may be renderized properly in the perspective Results, choosing Value Type as VOTable. In this particular case the Spectral Service queried is the Galexy Evolution Explorer (GALEX) SSA Service, with coordinates RA, DEC of 25, 22 and 1 degree in size.

Created: 2013-04-23

Credits: Jose Enrique Ruiz

Retrieve the best position from an object ... (2)

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Snippet showing how to use Taverna REST Service tool for performing a query to a standard REST Service. In this particular case, the query is performed against NED_basic_posn REST Service from NASA Extragalactic Database (NED) Archive for the object M51. The result is a VOTable that may be renderized properly in the perspective Results, choosing Value Type as VOTable. More info on NED Web Serces: http://adsabs.harvard.edu/abs/2007ASPC..382..165M

Created: 2013-04-23 | Last updated: 2013-04-23

Credits: Jose Enrique Ruiz

Perform Multi-SSA queries to an Spectral V... (2)

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Snippet showing how to use AstroTaverna "VO service perspective" and other tools for performing Multi-SSA queries to Spectral VO Services. The input is a VOTable with a list of source names and coordinates to perform the multi-query. Add_n_concat_tables tool is used to concatenate the list of responses issued from the multiquery. The result is a VOTable that may be renderized properly in the perspective Results, choosing Value Type as VOTable. It may also be sent via SAMP to other VO soft im...

Created: 2013-04-23 | Last updated: 2013-04-23

Retrieve object properties from NED and VO... (4)

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From an initial list of galaxy names, retrieve some of their properties from Virtual Observatory archives and services (NASA Extragalactic Database NED), and calculate others like Distance, based on the ones previously obtained (e.g. recession velocity, equatorial and galactic coordinates). The sample is filtered in a later step with criteria related to the angular size of the object and its declination. The goal is to build a sample of objects and their properties with up-to-date physical in...

Created: 2013-04-25 | Last updated: 2013-06-27

ref (2)

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ref

Created: 2013-05-28 | Last updated: 2013-05-28

Fundamental matrix (1)

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This component calculates the fundamental matrix from a stage matrix

Created: 2013-05-28

Clustering of Molecular Compounds with Bio... (4)

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This workflow downloads an input set of molecular compounds in SMILES format, using Chemspider service. The most frequent molecular fragments are extracted by means of MoSS tool (see http://www.borgelt.net/moss.html) , in order to obtain a set of features for each compound. Then a clustering and a visual exploration of the input dataset is performed by BioDICE service (see http://biolab.pa.icar.cnr.it/biodice.html), implementing Fast Learning Self-Organized Map (FLSOM) algorithm. Finally the ...

Created: 2013-05-29 | Last updated: 2014-01-09

Credits: Antonino Fiannaca Massimo La Rosa

Attributions: Get compound information Simple search

Fraunhofer IAIS mydec (4)

This workflow is provided by the Succeed EU project. For more information about Succeed, please visit http://succeed-project.eu/. For more information about mydec, please visit http://www.iais.fraunhofer.de/mydec.html

Created: 2013-06-04 | Last updated: 2014-02-07

Credits: cneudecker

OPS_FreetextToTargetInfo (1)

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Workflow to retrieve target information for the concepts as refered to by humans (the input). Known issues: It produces error values for the concepts returned by ConceptWiki that are apparently not present in OPS (e.g. for "ezh2" and limit=10, it gives 7/10 error values vs "ezh2 (homo sapiens)" giving 2 valid values).

Created: 2013-06-18

Credits: Marco Roos Katy Wolstencroft paul groth