This is a webform which allows a user to retrieve MAST data

When returning data to the user it is possible to select a number of different formats

• HTML - webpage format for browser viewing
• CSV - comma separated variables for analysis
• TSV - tab separated variables for analysis
• JSON - JavaScript Object Notation for data interchange
• VOTABLE - Virtual Observatory standard for data interchange
• TEXT - plain text format to support service calls (deprecated)

There are also optional parameters to specify bright/faint magnitude limits and the maximum number of objects to return (sorted by mag)