Table 1.
Central ring positions.
| Galaxy | RCO, depro | R3.6 μm, depro | RPHANGS | RARRAKIS | iILR | oILR |
|---|---|---|---|---|---|---|
| (1) | (2) | (3) | (4) | (5) | (6) | (7) |
| NGC 1097 | 10.4 arcsec | 13.6 arcsec | 10.1 arcsec | 9.3 − 14.1 arcsec | … | 24.4 arcsec |
| 0.7 kpc | 0.9 kpc | 0.7 kpc | 0.6 − 0.9 kpc | … | 1.6 kpc | |
| NGC 1300 | 4.4 arcsec | … | 3.7 arcsec | 4.4 arcsec − 5.1 arcsec | … | 14.8 arcsec |
| 0.4 kpc | … | 0.3 kpc | 0.4−0.5 kpc | … | 1.4 kpc | |
| NGC 2903 | … | … | 5.3 arcsec | 4.8 − 5.7 arcsec | … | 12.2 arcsec |
| … | … | 0.3 kpc | 0.2 − 0.3 kpc | … | 0.6 kpc | |
| NGC 4321 | 7.4 arcsec | 8.2 arcsec | 8.4 arcsec | 8.2 − 9.0 arcsec | … | 11.8 arcsec |
| 0.5 kpc | 0.6 kpc | 0.6 kpc | 0.6 − 0.7 kpc | … | 0.9 kpc | |
| NGC 5248 | 5.9 arcsec | 8.2 arcsec | 6.6 arcsec | … | … | 12.0 arcsec |
| 0.4 kpc | 0.6 kpc | 0.5 kpc | … | … | 0.9 kpc |
Notes. Column (1) contains the galaxy identifier, Cols. (2) and (3) contain the measurement, in arcsec, of the deprojected ring in CO and 3.6 μm respectively. Columns (4) and (5) contain the central ring positions registered in Querejeta et al. (2021) and Comerón et al. (2014) respectively. Columns (6) and (7) contain the positions of the iILR and oILR respectively. “…” in (2) and (3) means it is not possible to visually determine the ring, while “…” in Col. (5) means either there is no ring registered in the ARRAKIS survey (Comerón et al. 2014) or the galaxy is not included, and “…” in Cols. (6) or (7) imply there is no iILR/oILR calculated.
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