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Table 7

Fraction of active coronae.

Galactic Soft band Hard band Both bands
latitude [0.5–2 keV] [2–12 keV]

AC(%) opt/ir(%) AC(%) opt/ir(%) AC(%) opt/ir>(%)

 |b|  ~ 15° 15 30 3 26 4 27
 |b|  ~ 3° 34 46 12 18 20 24
 |b|  ~ 1° 39 63 11 23 17 29
 |b|  ~ 0° 58 85 20 31 53 67

All*

Notes. 

(†)

AC are identified active coronae with infrared or optical counterpart with identification probability P ≥ 90%.

(‡)

opt/ir are sources that have been either identified as active coronae on the basis of their optical spectra or have an infrared or optical counterpart with P ≥ 90%, i.e. likely to be Galactic sources.

(*)

Number of sources detected in each band.

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