Open Access

Table 1.

Unit conversions and color corrections, , taken from Planck Collaboration IX (2014).

ν [GHz] 100 143 217 353
1.09 1.02 1.12 1.11

244.1 371.7 483.7 287.4

1.26 1.69

0.9797 0.9504

ρν 1.005 0.98 1.015 1

Notes. The factor ρ(ν) is the correction to the polarization efficiencies (Planck Collaboration III 2020; Planck Collaboration XI 2020).

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.