Distance


Click here for a complete list of operations.

ComovingTransverse

Return the comoving transverse a.k.a. proper motion distance
Input 1: Redshift (float)
Input 2: Dimensionless Hubble parameter today, h=H/100 (float)
Input 3: Omega matter (float)
Input 4: Omega lambda (float)
Output: Distance in Mpc (float)

Test

The test form is only available for requests from the local machine.

SOAP 1.1

The following is a sample SOAP 1.1 request and response. The placeholders shown need to be replaced with actual values.

POST /Cosmology/ws_v1_0/Distance.asmx HTTP/1.1
Host: voservices.net
Content-Type: text/xml; charset=utf-8
Content-Length: length
SOAPAction: "http://skyservice.pha.jhu.edu/ComovingTransverse"

<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
  <soap:Body>
    <ComovingTransverse xmlns="http://skyservice.pha.jhu.edu">
      <z>float</z>
      <hubble>float</hubble>
      <omega>float</omega>
      <lambda>float</lambda>
    </ComovingTransverse>
  </soap:Body>
</soap:Envelope>
HTTP/1.1 200 OK
Content-Type: text/xml; charset=utf-8
Content-Length: length

<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
  <soap:Body>
    <ComovingTransverseResponse xmlns="http://skyservice.pha.jhu.edu">
      <ComovingTransverseResult>float</ComovingTransverseResult>
    </ComovingTransverseResponse>
  </soap:Body>
</soap:Envelope>

SOAP 1.2

The following is a sample SOAP 1.2 request and response. The placeholders shown need to be replaced with actual values.

POST /Cosmology/ws_v1_0/Distance.asmx HTTP/1.1
Host: voservices.net
Content-Type: application/soap+xml; charset=utf-8
Content-Length: length

<?xml version="1.0" encoding="utf-8"?>
<soap12:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://www.w3.org/2003/05/soap-envelope">
  <soap12:Body>
    <ComovingTransverse xmlns="http://skyservice.pha.jhu.edu">
      <z>float</z>
      <hubble>float</hubble>
      <omega>float</omega>
      <lambda>float</lambda>
    </ComovingTransverse>
  </soap12:Body>
</soap12:Envelope>
HTTP/1.1 200 OK
Content-Type: application/soap+xml; charset=utf-8
Content-Length: length

<?xml version="1.0" encoding="utf-8"?>
<soap12:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://www.w3.org/2003/05/soap-envelope">
  <soap12:Body>
    <ComovingTransverseResponse xmlns="http://skyservice.pha.jhu.edu">
      <ComovingTransverseResult>float</ComovingTransverseResult>
    </ComovingTransverseResponse>
  </soap12:Body>
</soap12:Envelope>