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Table 1

General parameters of NGC 4666.

Parameters (Unit) Value

optical center:
α (J2000.0)a
δ (J2000.0)a −00°27′43′′
D [Mpc]a 18.225
Helioc. Radial velocity (km s-1)a 1529
Galaxy typea SABc
Size (Maj. × Min. Diameter) (′)a 4.6 × 1.3
Inclination (°)b 69.6
Position angle (°)c 42
Max. rotation velocity (km s-1)b 192.9 ± 2.3

Notes.

(a)

Data from NASA/IPAC Extragalactic Database (NED) (http://ned.ipac.caltech.edu/).

(b)

Data from the Lyon/Meudon Extragalactic Database (LEDA) (http://leda.univ-lyon1.fr/).

(c)

Data from Springob et al. (2007).

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