Open Access

Table A.2

Properties of continuum images used for spectral index maps.

Target field(a) bmaj (") bmin (") bpa (deg.) band 6 rms (μmJy beam−1) band 3 rms (μmJy beam−1)
Elias 29 0.045 0.037 -60 13.90 6.35
L1551 IRS5 N/S 0.067 0.045 -30 66.70 21.50
RCrA IRS7B a, b 0.063 0.052 54 36.70 9.86
VLA 1623 A/B 0.06 0.043 -80 17.50 9.75
IRS 63 0.048 0.039 80 13.90 7.17
IRAS 16293-2422 A/B 0.114 0.069 -88 104.00 24.00

Notes. The columns bmaj, bmin, and bpa correspond to the synthesized beam major axis, minor axis and position angle, respectively. The rms corresponds to the rms at the phase center. (a)See Table A.1 for additional sources in the same field.

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.