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The array does not appear to be centered on the galaxy. The rotation curve fit is of poor quality, with uncertainties in the rotation velocities larger than the velocities themselves. This is due to the observed velocities being very low and having large scatter.

Rotation curve fit
Radius (arcseconds)	Vrot (km/s)	Property	Value
0	0.0	Systematic velocity	3362.83 +/- 3.83 km/s
5	168.6 +/- 295.8	Heliocentric velocity	3385.91 +/- 3.83 km/s
10	205.3 +/- 295.9	Inclination	4.74 +/- 7.23 degrees
20	375.3 +/- 600.0	R. A.	-1.23 +/- 2.95 arcseconds
30	229.9 +/- 326.6	Dec	-4.71 +/- 3.07 arcseconds
40	687.4 +/- 1106.9	R. A. (2000)	05 04 30.241
50	681.6 +/- 1451.8	Dec (2000)	-16 35 05.00
60	647.0 +/- 1048.6	Position angle	-45.44 +/- 6.69 degrees
		Residual RMS	28.94 km/s
		Mean velocity error	2.34 km/s
Rotation curve plots		Parameter table

Velocity Fields		Velocity, Flux, FWHM and Equivalent Width Fields
Without Background Image	With Background Image	Without Background Image	With Background Image
mean, all	mean, all	[NII] 6548	[NII] 6548
		Hα 6563	Hα 6563
		[NII] 6584	[NII] 6584
		HeI 6678	HeI 6678
		[SII] 6716	[SII] 6716
		[SII] 6731	[SII] 6731

Other plots
Plots	ASCII
Integrated spectra	Integrated spectra
Hα / HI velocity profiles	Hα / HI velocity profiles

Integrated spectrum emission lines
Emission line	Wavelength (Å)	FWHM (Å)	Flux (counts/s)
[NII] 6548	Out of range
Hα 6563	6636.50	1.633	3185.870
[NII] 6584	6657.45	1.394	542.760
HeI 6678	Out of range
[SII] 6716	6791.66	1.029	675.880
[SII] 6731	6806.13	0.920	339.610

Integrated Hα properties
Property	Value
W50max	73.36 km/s
W50min	73.36 km/s
W20max	103.74 km/s
W20min	103.74 km/s
Hα heliocentric velocity	3388.96 km/s

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Page generated automatically by fields_gen_web.pro on Mon Oct 8 16:53:04 2007