Table 1
Fundamental properties of the target dwarf galaxies.
| Galaxy | RA | Dec | T | D | DCenA | E(B − V) | MV | ⟨ [Fe/H] ⟩ med | Last SF |
| (J2000) | (J2000) | (Mpc) | (kpc) | (dex) | (Gyr) | ||||
|
|
|||||||||
| CenA-dE1, KK189 | 13 12 45.0 | −41 49 55 | −3 | 4.42 ± 0.33 | 676 ± 483 | 0.11 | −11.99 | −1.52 ± 0.20 | ~ 9 |
| SGC1319.1-4216, KK197 | 13 22 01.8 | −42 32 08 | −3 | 3.87 ± 0.27 | 198 ± 112 | 0.15 | −13.04 | −1.08 ± 0.41 | 2–5 |
| ESO269-066, KK190 | 13 13 09.2 | −44 53 24 | −5 | 3.82 ± 0.26 | 113 ± 412 | 0.09 | −13.89 | −1.21 ± 0.33 | 2–3 |
Notes. The columns are as follows: Col. (1) name of the galaxy; (2–3) equatorial coordinates (J2000, units of right ascension are hours, minutes, and seconds, and units of declination are degrees, arcminutes, and arcseconds); (4) de Vaucouleurs’ morphological T-type from Karachentsev (2005); (5) distance of the galaxy derived by Karachentsev et al. (2007) with the TRGB method; (6) deprojected distance of the galaxy from the dominant elliptical CenA (Crnojević et al. 2010); (7) foreground reddening from Schlegel et al. (1998); (8) total absolute V magnitude from Georgiev et al. (2008); (9) photometrically derived median metallicity and intrinsic metallicity dispersion of RGB stars, taken from Crnojević et al. (2010); and (10) epoch of most recent significant star formation episode, as derived in Sect. 4.2.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.