High-velocity hot CO emission close to Sgr A* - Herschel/HIFI submillimeter spectral survey toward Sgr A*

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Table 1.

Beam-averaged rotational temperatures, column densities, and correlation coefficients obtained from rotational diagram fits.

Emission component	T_rot (K)	N(¹²CO) (cm⁻²)	r²
¹²CO HPVW^a	101(12)	1.9(4) × 10¹⁶^b	0.946
¹²CO main component	71(4)	6(1)×10¹⁷	0.986

Notes.

^(a)

From υ_LSR = +120 to +270 km s⁻¹.

^(b)

N(¹²CO) = 9.6 × 10¹⁶ cm⁻² if one assumes a uniform filling factor of 0.2.

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