Table 3.
Comparison between gas and stellar velocity.
| Galaxy | vNSC, stars | vNSC, gas | v2″, stars | v2″, gas | ⟨log(ΣSFR, NSC)⟩ | ⟨log(ΣSFR, 2″)⟩ |
|---|---|---|---|---|---|---|
| (km s−1) | (km s−1) | (km s−1) | (km s−1) | log(M⊙ yr−1 kpc−2) | log(M⊙ yr−1 kpc−2) | |
| (1) | (2) | (3) | (4) | (5) | (6) | (7) |
| NGC 853 | 1534.2 ± 2.0 | 1552.9 ± 0.7 | 1528.3 ± 2.2 | 1542.7 ± 0.4 | −0.94 ± 0.12 | −1.01 ± 0.40 |
| UGC 3755 | 316.2 ± 4.8 | 302.9 ± 0.4 | 316.7 ± 4.1 | 305.0 ± 0.5 | −1.31 ± 0.17 | −1.57 ± 0.31 |
| ESO 59−01 | 527.2 ± 1.3 | 524.0 ± 0.5 | 529.4 ± 3.5 | 531.9 ± 0.7 | −2.09 ± 0.35 | −2.52 ± 0.30 |
| IC 1959 | 645.4 ± 1.3 | 648.2 ± 0.5 | 646.0 ± 2.3 | 647.2 ± 0.4 | −1.92 ± 0.21 | −1.87 ± 0.46 |
| UGC 5889 | 568.4 ± 2.0 | 577.7 ± 2.4 | 576.2 ± 3.1 | 568.1 ± 4.4 | −2.58 ± 0.85 | −3.17 ± 0.10 |
| UGC 8041 | 1320.6 ± 1.3 | 1323.2 ± 0.9 | 1322.1 ± 1.9 | 1328.1 ± 1.2 | −1.15 ± 0.30 | −1.79 ± 0.50 |
| NGC 1487 | 838.0 ± 2.5 | 851.6 ± 2.0 | 840.6 ± 3.4 | 841.6 ± 1.4 | −0.34 ± 0.14 | −0.62 ± 0.23 |
| NGC 4592 | 1061.9 ± 1.6 | 1061.3 ± 0.6 | 1059.2 ± 1.3 | 1061.9 ± 0.6 | −1.38 ± 0.52 | −1.82 ± 0.19 |
| NGC 1796 | 1015.8 ± 1.4 | 1019.2 ± 0.3 | 1017.8 ± 1.0 | 1012.3 ± 0.4 | −0.12 ± 0.43 | −1.10 ± 0.41 |
Notes. (1) Galaxy name, (2), (3) average line-of-sight velocity of the stellar and gaseous component in the NSC spectrum, (4), (5) average line-of-sight velocity of stellar and gaseous components in the circumnuclear spectrum (2″), (6), (7) average SFR density in the NSC (defined by a circular aperture with radius corresponding to the PSF FWHM) and at 2″ (defined by an annular aperture).
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