Planck early results
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Table B.1

Planck and IRAS noise levels (in MJysr-1) for each field and at each frequency.

Field σ353 σ545 σ857 σ3000 σ5000

AG 0.0055 0.0095 0.0094 0.0295 0.0156
BOOTES 0.0078 0.0122 0.0124 0.0243 0.0156
DRACO 0.0044 0.0075 0.0073 0.0234 0.0115
G86 0.0056 0.0085 0.0086 0.0243 0.0147
MC 0.0088 0.0140 0.0139 0.0306 0.0172
N1 0.0050 0.0084 0.0083 0.0218 0.0120
NEP 0.0040 0.0065 0.0063 0.0265 0.0138
POL 0.0061 0.0095 0.0098 0.0333 0.0141
POLNOR 0.0054 0.0087 0.0088 0.0252 0.0134
SP 0.0055 0.0086 0.0088 0.0268 0.0153
SPC 0.0065 0.0104 0.0104 0.0280 0.0142
SPIDER 0.0058 0.0093 0.0096 0.0277 0.0143
UMA 0.0065 0.0101 0.0108 0.0340 0.0156
UMAEAST 0.0072 0.0111 0.0113 0.0365 0.0167

Notes. The value given here is the noise level in the map that has been convolved to the 9.4′ GBT resolution.

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