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There is a good rotation curve fit for this galaxy, with very small residuals, despite interacting with NGC5426. The array is well centered.

Rotation curve fit
Radius (arcseconds)	Vrot (km/s)	Property	Value
0	0.0	Systematic velocity	2705.33 +/- 1.76 km/s
10	109.4 +/- 8.9	Heliocentric velocity	2680.47 +/- 1.76 km/s
20	86.3 +/- 12.0	Inclination	54.21 +/- 4.79 degrees
30	114.6 +/- 11.9	R. A.	-1.11 +/- 0.51 arcseconds
40	83.7 +/- 6.8	Dec	0.32 +/- 0.61 arcseconds
50	118.4 +/- 16.3	R. A. (2000)	14 03 26.026
60	163.6 +/- 32.0	Dec (2000)	-06 01 51.00
		Position angle	57.38 +/- 1.65 degrees
		Residual RMS	31.98 km/s
		Mean velocity error	1.94 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	6607.41	3.583	1103.400
Hα 6563	6623.13	3.374	11557.800
[NII] 6584	6643.91	2.998	4709.200
HeI 6678	Out of range
[SII] 6716	6778.60	3.122	3120.500
[SII] 6731	6792.78	1.890	1171.000

Integrated Hα properties
Property	Value
W50max	149.93 km/s
W50min	149.93 km/s
W20max	195.35 km/s
W20min	195.35 km/s
Hα heliocentric velocity	2730.26 km/s

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