Table 3.
Open in new tab

Cross-matching procedure.

Overlapping CORNISHMatch selectionUnique matched sourcesPositive spectrum objectsunresolved (resolved)
Selection process of 1.4 GHz counterparts with α − dα > 0
THORmatching radius = 20″remove duplicatesα − dα > 0.0Sint ≤ 1.2Speak (Sint > 1.2Speak)
l  = 14.0 − 37.9°, |b| < 1°1060 →556  →108  →106 (2)
l  = 47.1 − 51.2°, |b| < 1°
MAPGISmatching radius = 6″remove duplicatesα − dα > 0.0Sint ≤ 1.2Speak (Sint > 1.2Speak)
l  = 10 − 32°, |b| < 0.8°647  →647  →126  →58 (68)
l  = 32 − 48.5°, |b| < 0.8°53 →53  →25  →24 (1)
White2005matching radius = 6″remove duplicatesα − dα > 0.0Sint ≤ 1.2Speak (Sint > 1.2Speak)
10< l < 39°, |b| < 1°963  →397  →151  →68 (83)
39≤ l < 65°, |b| < 0.8°
In total2723 →1653 →410  →256 (154)
Selection process of 1.4 GHz dropouts with αmin > 0
Overlapping CORNISHUnmatched selectionExclude extended sourceUnique sourcesPositive spectrum objects
THORRemoving those within 30″dsep > |$1.2d_{\rm THOR\, source}$|remove duplicatesαmin > 0.0
l  = 14.0 − 37.9°, |b| < 1°173 →123  →118  →87
l  = 47.1 − 51.2°, |b| < 1°
MAPGISRemoving those within 10″dsep > |$1.2d_{\rm MAGPIS\, source}$|remove duplicatesαmin > 0.0
l  = 10 − 32°, |b| < 0.8°102  →101  →6  →6
White2005Removing those within 10″dsep > |$1.2d_{\rm White2005\, source}$|remove duplicatesαmin > 0.0
10< l < 39°, |b| < 1°755 →716  →11 →5
39≤ l < 65°, |b| < 0.8°566  →523  →53 →26
In total1569 →1463 →188  →124
Overlapping CORNISHMatch selectionUnique matched sourcesPositive spectrum objectsunresolved (resolved)
Selection process of 1.4 GHz counterparts with α − dα > 0
THORmatching radius = 20″remove duplicatesα − dα > 0.0Sint ≤ 1.2Speak (Sint > 1.2Speak)
l  = 14.0 − 37.9°, |b| < 1°1060 →556  →108  →106 (2)
l  = 47.1 − 51.2°, |b| < 1°
MAPGISmatching radius = 6″remove duplicatesα − dα > 0.0Sint ≤ 1.2Speak (Sint > 1.2Speak)
l  = 10 − 32°, |b| < 0.8°647  →647  →126  →58 (68)
l  = 32 − 48.5°, |b| < 0.8°53 →53  →25  →24 (1)
White2005matching radius = 6″remove duplicatesα − dα > 0.0Sint ≤ 1.2Speak (Sint > 1.2Speak)
10< l < 39°, |b| < 1°963  →397  →151  →68 (83)
39≤ l < 65°, |b| < 0.8°
In total2723 →1653 →410  →256 (154)
Selection process of 1.4 GHz dropouts with αmin > 0
Overlapping CORNISHUnmatched selectionExclude extended sourceUnique sourcesPositive spectrum objects
THORRemoving those within 30″dsep > |$1.2d_{\rm THOR\, source}$|remove duplicatesαmin > 0.0
l  = 14.0 − 37.9°, |b| < 1°173 →123  →118  →87
l  = 47.1 − 51.2°, |b| < 1°
MAPGISRemoving those within 10″dsep > |$1.2d_{\rm MAGPIS\, source}$|remove duplicatesαmin > 0.0
l  = 10 − 32°, |b| < 0.8°102  →101  →6  →6
White2005Removing those within 10″dsep > |$1.2d_{\rm White2005\, source}$|remove duplicatesαmin > 0.0
10< l < 39°, |b| < 1°755 →716  →11 →5
39≤ l < 65°, |b| < 0.8°566  →523  →53 →26
In total1569 →1463 →188  →124

Note. Detailed description of our selection process are shown in section 3.1 and section 3.2. MAGPIS has only published catalog within the region l  = 5 − 32°, |b| < 0.8° (Helfand et al. 2006). For the remaining regions within the MAGPIS survey we use the AEGEAN photometry package (Hancock et al. 2012) to construct a source catalogue from image cutouts obtained from the MAPGIS website. Only a catalog within l  = 14.0 − 37.9°, l  = 47.1 − 51.2°, |b| ≤ 1° has been published from THOR (Bihr et al. 2016). Only the overlapping region with CORNISH is presented, and the total sky region of White et al. (2005) is l  = -20 − 120° and b  = ± 0.8− ± 2.7°.

Table 3.
Open in new tab

Cross-matching procedure.

Overlapping CORNISHMatch selectionUnique matched sourcesPositive spectrum objectsunresolved (resolved)
Selection process of 1.4 GHz counterparts with α − dα > 0
THORmatching radius = 20″remove duplicatesα − dα > 0.0Sint ≤ 1.2Speak (Sint > 1.2Speak)
l  = 14.0 − 37.9°, |b| < 1°1060 →556  →108  →106 (2)
l  = 47.1 − 51.2°, |b| < 1°
MAPGISmatching radius = 6″remove duplicatesα − dα > 0.0Sint ≤ 1.2Speak (Sint > 1.2Speak)
l  = 10 − 32°, |b| < 0.8°647  →647  →126  →58 (68)
l  = 32 − 48.5°, |b| < 0.8°53 →53  →25  →24 (1)
White2005matching radius = 6″remove duplicatesα − dα > 0.0Sint ≤ 1.2Speak (Sint > 1.2Speak)
10< l < 39°, |b| < 1°963  →397  →151  →68 (83)
39≤ l < 65°, |b| < 0.8°
In total2723 →1653 →410  →256 (154)
Selection process of 1.4 GHz dropouts with αmin > 0
Overlapping CORNISHUnmatched selectionExclude extended sourceUnique sourcesPositive spectrum objects
THORRemoving those within 30″dsep > |$1.2d_{\rm THOR\, source}$|remove duplicatesαmin > 0.0
l  = 14.0 − 37.9°, |b| < 1°173 →123  →118  →87
l  = 47.1 − 51.2°, |b| < 1°
MAPGISRemoving those within 10″dsep > |$1.2d_{\rm MAGPIS\, source}$|remove duplicatesαmin > 0.0
l  = 10 − 32°, |b| < 0.8°102  →101  →6  →6
White2005Removing those within 10″dsep > |$1.2d_{\rm White2005\, source}$|remove duplicatesαmin > 0.0
10< l < 39°, |b| < 1°755 →716  →11 →5
39≤ l < 65°, |b| < 0.8°566  →523  →53 →26
In total1569 →1463 →188  →124
Overlapping CORNISHMatch selectionUnique matched sourcesPositive spectrum objectsunresolved (resolved)
Selection process of 1.4 GHz counterparts with α − dα > 0
THORmatching radius = 20″remove duplicatesα − dα > 0.0Sint ≤ 1.2Speak (Sint > 1.2Speak)
l  = 14.0 − 37.9°, |b| < 1°1060 →556  →108  →106 (2)
l  = 47.1 − 51.2°, |b| < 1°
MAPGISmatching radius = 6″remove duplicatesα − dα > 0.0Sint ≤ 1.2Speak (Sint > 1.2Speak)
l  = 10 − 32°, |b| < 0.8°647  →647  →126  →58 (68)
l  = 32 − 48.5°, |b| < 0.8°53 →53  →25  →24 (1)
White2005matching radius = 6″remove duplicatesα − dα > 0.0Sint ≤ 1.2Speak (Sint > 1.2Speak)
10< l < 39°, |b| < 1°963  →397  →151  →68 (83)
39≤ l < 65°, |b| < 0.8°
In total2723 →1653 →410  →256 (154)
Selection process of 1.4 GHz dropouts with αmin > 0
Overlapping CORNISHUnmatched selectionExclude extended sourceUnique sourcesPositive spectrum objects
THORRemoving those within 30″dsep > |$1.2d_{\rm THOR\, source}$|remove duplicatesαmin > 0.0
l  = 14.0 − 37.9°, |b| < 1°173 →123  →118  →87
l  = 47.1 − 51.2°, |b| < 1°
MAPGISRemoving those within 10″dsep > |$1.2d_{\rm MAGPIS\, source}$|remove duplicatesαmin > 0.0
l  = 10 − 32°, |b| < 0.8°102  →101  →6  →6
White2005Removing those within 10″dsep > |$1.2d_{\rm White2005\, source}$|remove duplicatesαmin > 0.0
10< l < 39°, |b| < 1°755 →716  →11 →5
39≤ l < 65°, |b| < 0.8°566  →523  →53 →26
In total1569 →1463 →188  →124

Note. Detailed description of our selection process are shown in section 3.1 and section 3.2. MAGPIS has only published catalog within the region l  = 5 − 32°, |b| < 0.8° (Helfand et al. 2006). For the remaining regions within the MAGPIS survey we use the AEGEAN photometry package (Hancock et al. 2012) to construct a source catalogue from image cutouts obtained from the MAPGIS website. Only a catalog within l  = 14.0 − 37.9°, l  = 47.1 − 51.2°, |b| ≤ 1° has been published from THOR (Bihr et al. 2016). Only the overlapping region with CORNISH is presented, and the total sky region of White et al. (2005) is l  = -20 − 120° and b  = ± 0.8− ± 2.7°.

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