Searching for near galaxies in NED service

Created: 2012-09-26 17:12:45 Last updated: 2012-10-09 08:20:18

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This workflow needs as input an ascii table with a list of galaxies. This table contains the PGC name of the galaxy, the CIG number, the radius of searching, Z1 and Z2. The workflow uses the radius, Z1, Z2 and the PGC name of the galaxy to query NED service and get the html with the list of companions. This html is parsed and it is built a VOTable with the RA, DEC, Magnitud, Redshift, Separation, Velocity of each companion.

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Workflow Components

Authors (1)

Titles (1)

Descriptions (1)

Dependencies (0)

Inputs (1)

Name	Description
list_cig_name	An ASCII table containing the PGC name of the galaxy, the CIG number, the radius of searching, Z1 and Z2

Processors (2)

Name	Type	Description
Joining_VOtables	workflow
Extract_info_from_NED	workflow

Beanshells (1)

Name	Description	Inputs	Outputs
extract_info	This module parses the text in the "input_table" input to extract the information needed by the rest of workflow	lines	CIGs RADIUSs Z1s Z2s CGCNAMEs

Outputs (1)

Name	Description
votable

Datalinks (10)

Source	Sink
Extract_info_from_NED:dec	Joining_VOtables:dec
Extract_info_from_NED:mag	Joining_VOtables:Magnitude
Extract_info_from_NED:obj	Joining_VOtables:objType
Extract_info_from_NED:ra	Joining_VOtables:ra
Extract_info_from_NED:redshifht	Joining_VOtables:redshift
Extract_info_from_NED:separation	Joining_VOtables:separation
Extract_info_from_NED:target	Joining_VOtables:target
Extract_info_from_NED:vel	Joining_VOtables:velocity
list_cig_name	Extract_info_from_NED:init_table
Joining_VOtables:votable	votable

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Information Workflow Type

Taverna 2

Information Uploader

Susana

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Information Version 2 (latest) (of 2)

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Susana

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Information Statistics

1493 viewings

1009 downloads

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Searching for near galaxies in NED service

Created by Susana on Wednesday 26 September 2012 17:12:45 (UTC)

Last edited by Susana on Tuesday 09 October 2012 08:19:52 (UTC)
Searching for near galaxies in NED service

Created by Susana on Tuesday 09 October 2012 08:20:18 (UTC)

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