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Hi,

I'm a radio astronomer and am wanting to cross-match radio against DES galaxies. I need a table of all the objects, as per the following SQL query, but it caps the output table at 500,000 objects (meaning I don't get all the objects in the range I want):

SELECT RA, DEC

FROM des_dr2.main

WHERE (ra BETWEEN 33 and 40

and dec BETWEEN -7 and -2)

The table output gives me objects between the following ranges:

33.000004 36.869875

-6.999995 -5.780898

How can I access bigger tables, as I'll eventually need the entire southern sky?!

Thank you.

Albany
ago by adasher (120 points) | 1 view

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