Highlight
Free Access

Table B.2.

Spatially resolved radio properties of PSO J0309+27 obtained using 2D Gaussian fitting.

Frequency Component Peak surface brightness Integrated flux density θmaj θmin TB
(GHz) (mJy beam−1) (mJy) (mas) (mas) (108 K)
1 (core) 6.83 ± 0.04 8.02 ± 0.08 13.6 ± 0.1 8.3 ± 0.1 2.7 ± 0.2
2 4.82 ± 0.04 5.80 ± 0.08 13.6 ± 0.2 8.6 ± 0.1 1.9 ± 0.2
1.5 (10.65) 3 1.98 ± 0.04 4.03 ± 0.12 19.2 ± 0.5 10.3 ± 0.5 0.8 ± 0.1
4 0.30 ± 0.04 1.78 ± 0.25 20.5 ± 0.5 16.1 ± 1.1 0.2 ± 0.1

1a (core) 4.18 ± 0.03 4.29 ± 0.05 4.2 ± 0.1 2.9 ± 0.1 > 1.19
1b 0.70 ± 0.03 0.74 ± 0.05 4.2 ± 0.2 2.9 ± 0.1 > 0.20
5 (35.5) 2 1.02 ± 0.03 1.41 ± 0.06 5.4 ± 0.2 3.0 ± 0.1 0.30 ± 0.02
3 0.12 ± 0.03 0.60 ± 0.15 12.3 ± 3.1 4.9 ± 0.9 0.03 ± 0.01

1a (core) 3.21 ± 0.04 3.55 ± 0.08 2.8 ± 0.1 2.3 ± 0.1 > 0.67
1b 0.46 ± 0.04 0.69 ± 0.10 4.4 ± 0.6 2.3 ± 0.2 0.09 ± 0.01
8.4 (59.64) 2a 0.55 ± 0.04 0.71 ± 0.09 3.1 ± 0.3 2.6 ± 0.2 0.11 ± 0.02
2b 0.23 ± 0.04 0.14 ± 0.05 2.3 ± 0.5 2.0 ± 0.3 0.04 ± 0.02

Notes. The table lists: observing (and rest-frame in parentheses) frequency in GHz (Col. 1); sub-component identification as labelled in Fig. 2 (Col. 2); peak surface brightness in mJy beam−1 (Col. 3); integrated flux density in mJy (Col. 4); elliptical size convolved by the beam, i.e. major and minor axes (θmaj and θmin) in mas (Cols. 5 and 6); rest-frame brightness temperature TB in units of 108 K (Col. 7). If the subcomponent is unresolved, then we provide only lower limits on its TB (indicated by > ).

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.