Table 1.
Nearby galaxies used to study populations of soft and SSSs.
| Name | Type | D | Angular size | (B − V)0 | M* | NH, Gal | SFR |
|---|---|---|---|---|---|---|---|
| (Mpc) | (D25 × d25; PA) | RC3 | (1010 M⊙) | (1020 cm−2) | (M⊙ yr−1) | ||
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) |
| NGC 5236 (M 83) | Sc | 4.6 | 12.9′ × 11.5′; 54° | 0.61 | 3.0 | 4.12 | 3.1 |
| NGC 5194 (M 51) | SABb | 7.6 | 11.2′ × 6.9′; 173° | 0.53 | 4.5 | 3.33 | 2.9 |
| NGC 5457 (M 101) | SABc | 6.7 | 28.8′ × 26.9′; 36° | 0.44 | 2.3 | 8.58 | 2.9 |
| NGC 3031 (M 81) | Sab | 3.6 | 26.9′ × 14.1′; 157° | 0.82 | 5.4 | 10.2 | 0.5 |
| NGC 5128 (Cen A) | S0 | 3.4 | 25.7′ × 20.0′; 35° | 0.88 | 4.9 | 2.35 | 0.8 |
| NGC 3115 | E-S0 | 9.7 | 7.2′ × 2.5′; 40° | 0.94 | 6.9 | 3.88 | – |
| NGC 3379 | E | 10.6 | 5.4′ × 4.8′; 71° | 0.94 | 5.8 | 2.65 | – |
| NGC 4278 | E | 16.1 | 4.1′ × 3.8′; 22.7° | 0.90 | 6.0 | 2.04 | – |
| NGC 4697 | E | 11.7 | 7.2′ × 4.7′; 70° | 0.89 | 6.0 | 2.08 | – |
Notes. (1) Galaxy name. (2) Morphological type from the HyperLeda catalog (Makarov et al. 2014). (3) Distances to galaxies obtained by the following methods: Cepheids: M 83 (Saha et al. 2006), M 81 and M 101 (Freedman et al. 2001), Cen A (Ferrarese et al. 2007); planetary nebulae luminosity function: M 51 (Ciardullo et al. 2002); surface brightness fluctuations: NGC 3379, NGC 3115, NGC 4278, NGC 4697 (Tonry et al. 2001). (4) Major D25, minor d25 diameters and PAs from RC3 catalog (de Vaucouleurs et al. 1991). For several galaxies, PAs were adopted from elsewhere: M 83 (Ho et al. 2011); M 51 (Colombo et al. 2014); M 101 (Hu et al. 2018); NGC 3379 and NGC 4278 (Peletier et al. 1990). (5) The total color indexes corrected for galactic and internal extinction from RC3 catalog. (6) Stellar mass within D25 of the galaxy obtained by mass-to-light ratio for Ks band with color index (B − V)0 from RC3 using calibration from Bell & de Jong (2001). Total Ks magnitudes were calculated using data from 2MASS Large Galaxy Atlas (Jarrett et al. 2003). The absolute Ks magnitude of the Sun was assumed to be Ks, ⊙ = 3.27 (Willmer 2018). (7) Galactic absorption column densities (HI4PI Collaboration 2016). (8) Star formation rates of spiral galaxies were adopted from Jarrett et al. (2013), for Centaurus A from Espada et al. (2019). Values were corrected to the distance given in Col. (3).
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