Table 4: Peak values of the FWHM inside the compact H II region #70 derived from the PMAS and MPFS data.
Emission line ${\it FWHM}_{\rm peak}$

PMAS MPFS

He II $\lambda 4686$ - $\sim$ 30 km s^-1

H $\beta~\lambda 4861$ $\sim$ 80 (30 $^{\ast}$ ) km s^-1 $\sim$ 80 km s^-1

[O III $]~ \lambda 4959$ - $\sim$ 30 km s^-1

[O III $]~\lambda 5007$ $\sim$ 30 km s^-1 $\sim$ 80 km s^-1

H $\alpha~\lambda6563$ - $\sim$ 30 km s^-1

[S II $]~\lambda 6716$ - $\sim$ 200 km s^-1 $^{\ast \ast}$

$^{\ast}$ Peak value inside the H II but outside the He II region.
$^{\ast \ast}$ Probably blended with [S II $\lambda6731$ ].

**Table 4:** Peak values of the *FWHM* inside the compact H II region #70 derived from the PMAS and MPFS data.
Emission line	${\it FWHM}_{\rm peak}$
	PMAS	MPFS
He II $\lambda 4686$	-	$\sim$ 30 km s^-1
H $\beta~\lambda 4861$	$\sim$ 80 (30 $^{\ast}$ ) km s^-1	$\sim$ 80 km s^-1
[O III $]~ \lambda 4959$	-	$\sim$ 30 km s^-1
[O III $]~\lambda 5007$	$\sim$ 30 km s^-1	$\sim$ 80 km s^-1
H $\alpha~\lambda6563$	-	$\sim$ 30 km s^-1
[S II $]~\lambda 6716$	-	$\sim$ 200 km s^-1 $^{\ast \ast}$

Source LaTeX | All tables | In the text

	1 Introduction
	2 Observations and data reduction
	3 Optical counterpart of the ULX HoII X-1
	4 Emission line properties
	5 Chandra and XMM observations of HoII X-1
	6 Discussion
	References