Kiloparsec-scale star formation law in M 81 and M 101 based on AKARI far-infrared observations

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Volume 521 (October 2010)

A&A, 521 (2010) A48

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Table 4:

Local far-IR luminosities in M 81.
Parameter	Reg02^*	Reg08^**	Reg09^**
RA (J2000.0)^a	09 55 32.2	09 55 35.1	09 55 26.4
Dec (J2000.0)^a	69 03 59.0	69 06 24.1	69 08 08.9
Radius	64 $\hbox{$.\!\!^{\prime\prime}$ }$ 0	31 $\hbox{$.\!\!^{\prime\prime}$ }$ 9	31 $\hbox{$.\!\!^{\prime\prime}$ }$ 6
L(8-1000)^{b, 1}	$(3.9\pm0.3)\times 10^8$	$(8.7\pm0.3)\times 10^7$	$(9.3\pm0.4)\times 10^7$
$L_{\rm C}+L_{\rm W}$ ^b	$(3.1\pm0.7)\times 10^8$	$(8.1\pm0.3)\times 10^7$	$(9.0\pm0.3)\times 10^7$

Notes. The local fields and their aperture radii refer to Pérez-González et al. (2006). ^(a) Units of right ascension are hours, minutes, and seconds, and units of declination are degrees, arcminutes, and arcseconds. ^(b) All luminosities are given in solar units. ^(*) Location at the center of the galaxy. ^(**) Location at the northern spiral arm (see Fig. 3).

References. (1) Pérez-González et al. (2006).

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