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queryvizier error (astronomy library) [message #70108]

Thu, 11 March 2010 10:59

MichaelT
Messages: 52
Registered: May 2006

Member

Dear all,

I have encountered an error when using queryvizier from NASA's
astronomy library:

This is OK:
IDL> info_2mass = QueryVizier('VII/233', [187.11083, 12.346944], [1,
1])
% WEBGET: ERROR - no lines of text read
% QUERYVIZIER: No sources found within specified radius

The error:
IDL> info_2mass = QueryVizier('VII/233', [187.11083, 12.346944], [1,
1], /AllColumns)
% Subscript range values of the form low:high must be >= 0, < size,
with low <= high: T.
% Execution halted at: QUERYVIZIER 301 D:\RSI\astro_lib\pro
\queryvizier.pro

The first case is OK as there is obviously no object found at the
respective location.
However, I'd expect to receive the same message when I use the /
AllColumns keyword. But, as you can see, there is an error at line
301, which I am unable to resolve.

Anybody here who'd like to have a look?

Thanks,
Michael

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