Table 1
Properties of UGC 4483.
α (J2000) | 08h37m3.s1 ± 0.s5 |
δ (J2000) | 69°46′31′′ ± 2′′ |
Distance (Mpc) | 3.2 ± 0.2 |
Vsys (km s-1) | 158 ± 2 |
Position angle (°) | 0 ± 5 |
Inclination angle (°) | 58 ± 3 |
Vrot (km s-1) | 19 ± 2 |
Mdyn (107 M⊙) | 16 ± 3 |
M∗ (107 M⊙) | 1.0 ± 0.3 |
MH I (107 M⊙) | 2.5 ± 0.3 |
LB (107 L⊙) | 1.4 |
LR (107 L⊙) | 0.9 |
Notes. Luminosities were calculated using the apparent magnitudes from Gil de Paz et al. (2003), the distance from Dolphin et al. (2001) and the solar absolute magnitudes from Binney & Merrifield (1998). The stellar mass was calculated integrating the SFH from McQuinn et al. (2010a) and assuming a gas recycling efficiency of 30%. The dynamical mass was calculated taking into account the pressure-support.
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