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This article has an erratum: [https://doi.org/10.1051/0004-6361/201833642e]


Table 2.

Description of the continuum source catalog entries.

Col. Num. Name Unit Description
1 Gal. ID Name of the source the form G“Gal. longitude”±“Gal. latitude”a.
2 RA deg Right ascension in J2000 of the peak position.
3 Dec deg Declination in J2000 of the peak position.
4 S_pb Jy beam−1 Peak intensity of the aver. image used for source extraction (see Sect. 3).
5 S_int Jy Integrated flux density of the averaged image (see Sect. 3).
6 S/N Signal-to-noise ratio in the averaged image.
7 BMAJ arcsec Major axis of the synthesized beam used for source extraction.
8 BMIN arcsec Minor axis of the synthesized beam used for source extraction.
9 BPA deg Position angle of the synthesized beam used for source extraction.
10 n_pix Number of pixels flooded by BLOBCAT (see Sect. 3).
11 resolved_source Resolved source label (see Sect. 3). 1 = Resolved, 0 = Point.
12 S_p(spw-1060)c Jy beam−1 Peak intensity around 1.06 GHz used for spectral index (see Sect. 3).
13 delta_S_p(spw-1060)c Jy beam−1 Uncertainty of peak intensity around 1.06 GHz.
14 S_p(spw-1310)c Jy beam−1 Peak intensity around 1.31 GHz used for spectral index (see Sect. 3).
15 delta_S_p(spw-1310)c Jy beam−1 Uncertainty of peak intensity around 1.31 GHz.
16 S_p(spw-1440)c Jy beam−1 Peak intensity around 1.44 GHz used for spectral index (see Sect. 3).
17 delta_S_p(spw-1440)c Jy beam−1 Uncertainty of peak intensity around 1.44 GHz.
18 S_p(spw-1690)c Jy beam−1 Peak intensity around 1.69 GHz used for spectral index (see Sect. 3).
19 delta_S_p(spw-1690)c Jy beam−1 Uncertainty of peak intensity around 1.69 GHz.
20 S_p(spw-1820)c Jy beam−1 Peak intensity around 1.82 GHz used for spectral index (see Sect. 3).
21 delta_S_p(spw-1820)c Jy beam−1 Uncertainty of peak intensity around 1.82 GHz.
22 S_p(spw-1950)c Jy beam−1 Peak intensity around 1.95 GHz used for spectral index (see Sect. 3).
23 delta_S_p(spw-1950)c Jy beam−1 Uncertainty of peak intensity around 1.95 GHz.
24 alpha Spectral index of source we derived (see Sect. 3).
25 delta_alpha Uncertainty of spectral index.
26 fit_spws Number of SPWs used to fit the spectral index (see Sect. 3).
27 Noted “HII”, “SNR_green”, “SNR_anderson”, “PN”, “PSR”, “Xray”, “jets”(see Sect. 5).
28 Counterparts The counterparts of the H II regione, SNRf, the planetary nebulag and the pulsarsh.
29 Ncounter The total number of counterparts that the continuum source is associated with.
30 GroupID The Group of continuum sources associated with one or more same counterparts.
31 GroupSize The number of the continuum sources in the same group.

Notes.

(a)

Indicating the peak position.

(b)

The synthesized beam is different for different fields and is given in rows 7–9.

(c)

The synthesized beam is smoothed to 25″ × 25″.

(c)

We classified the continuum source into different categories. “HII”: sources associated with H II regions from Anderson et al. (2014); “SNR_green”: sources associated with SNRs from Green (2014); “SNR_anderson”: sources associated with SNR candidates from Anderson et al. (2017); “PN”: sources classified as planetary nebula; “PSR”: sources classified as pulsars; “Xray”: sources associated with X-ray sources;“jets”: sources classified as extragalactic jets candidates.

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