Planck early results
Free Access



Matches to quasars as a measure of positional offsets in the ERCSC 30 to 353GHz catalogues. The top row shows 30 and 44, the second row 70 and 100, the third row 143 and 217, and the final row 353GHz. There are insufficient numbers of detected quasars at the upper HFI frequencies.

This figure is made of several images, please see below:

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