Free Access

Table 1

Physical properties of isolated ellipticals and E galaxies in the Coma supercluster.

Isolated Coma


Property Mean σ Median 16th 84th Mean σ Median 16th 84th

log(Ms)a 10.55 0.46 10.62 10.17 10.95 10.55 0.29 10.51 10.24 10.84
gi 1.18 0.10 1.19 1.09 1.28 1.20 0.05 1.20 1.14 1.24
log(sSFR)b –11.88 0.52 –12.00 –12.27 –11.61 –12.11 0.30 –12.17 –12.36 –11.87
–21.87 1.06 –22.02 –22.77 –20.95 –21.78 0.69 –21.71 –22.51 –21.05
BR 1.62 0.10 1.63 1.53 1.72 1.64 0.05 1.64 1.58 1.68
log(RdeV)c 0.53 0.25 0.55 0.29 0.76 0.50 0.20 0.50 0.33 0.69
log(age)d 9.63 0.30 9.67 9.42 9.86 9.72 0.20 9.74 9.59 9.88

Notes. For each property, the columns correspond to the mean, its standard deviation, the median, the 16th, and 84th percentiles.

(a)

log10 of the stellar mass in units of h-2 M.

(b)

log10 of the specific star formation rate in units of yr-1.

(c)

log10 of the radius of a de Vaucouleurs fit in the r-band in units of kpc (h = 0.7).

(d)

log10 of the light-weighted stellar age in units of yr.

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.