EDP Sciences logo
Subscriber Authentication Point
Search
Menu
Home All issues Volume 573 (January 2015) A&A, 573 (2015) A115 Full HTML
Free Access

Table 5

Cluster parameters.

Cluster σ 0 ϵ σ A rot ϵ A [Fe/H] HBR M V ell log  ρ 0 R G
km s-1 km s-1 km s-1 km s-1 dex L⊙ pc-3 kpc
NGC 104 9.6 0.6 4.4 0.4 −0.76 −0.99 −9.42 0.09 4.88 7.4
NGC 288 2.7 0.8 0.5 0.3 −1.32 0.98 −6.75 0.00 1.78 12.0
NGC 1851 12.3a 1.5 1.6a 0.5 −1.16 −0.32 −8.33 0.05 5.09 16.6
NGC 1904 5.3 0.4 0.6 0.5 −1.58 0.89 −7.86 0.01 4.08 18.8
NGC 2808 18.8a 4.0 4.7a 0.2 −1.18 −0.49 −9.39 0.12 4.66 11.1
NGC 3201 4.5 0.5 1.2 0.3 −1.51 0.08 −7.45 0.12 2.71 8.8
NGC 4372 4.9a 1.2 1.0a 0.5 −2.17b 1.00c −7.77c 0.15c 2.06b 7.1c
NGC 4590 2.4 0.9 1.2 0.4 −2.27 0.17 −7.37 0.05 2.57 10.2
NGC 4833 5.5a 1.5 1.2a 0.4 −1.85b 0.93c −8.16c 0.07c 3.00b 7.0c
NGC 5024 4.4 0.9 0.0 0.5 −2.06 0.81 −8.71 0.01 3.07 18.4
NGC 5139 19.0 1.0 6.0 1.0 −1.64 − −10.26 0.17 3.15 6.4
NGC 5904 7.5 1.0 2.6 0.5 −1.33 0.31 −8.81 0.14 3.88 6.2
NGC 5927 11.0a 2.0 2.6a 0.8 −0.49b −1.00c −7.80c 0.04c 4.09b 7.3c
NGC 6121 3.9 0.7 1.8 0.2 −1.18 −0.06 −7.19 0.00 3.64 5.9
NGC 6171 4.1 0.3 2.9 1.0 −1.03 −0.73 −7.12 0.02 3.08 3.3
NGC 6218 4.7 0.9 0.3 0.2 −1.33 0.97 −7.31 0.04 3.23 4.5
NGC 6254 6.6 0.8 0.4 0.5 −1.57 0.98 −7.48 0.00 3.54 4.6
NGC 6388 18.9 0.8 3.9 1.0 −0.45 −0.65 −9.41 0.01 5.37 3.1
NGC 6397 4.5 0.6 0.2 0.5 −1.99 0.98 −6.64 0.07 5.76 6.0
NGC 6441 18.0 0.2 12.9 2.0 −0.44 −0.76 −9.63 0.02 5.26 3.9
NGC 6656 6.8 0.6 1.5 0.4 −1.70 0.91 −8.50 0.14 3.63 4.9
NGC 6715 16.4 0.4 2.0 0.5 −1.56 0.54 −9.98 0.06 4.69 18.9
NGC 6752 8.2a 0.6 0.7a 0.2 −1.55 1.00 −7.73 0.04 5.04 5.2
NGC 6809 2.7 0.5 0.5 0.2 −1.93 0.87 −7.57 0.02 2.22 3.9
NGC 6838 2.3 0.2 1.3 0.5 −0.82 −1.00 -5.61 0.00 2.83 6.7
NGC 7078 13.2a 1.5 3.6a 0.1 −2.33 0.67 −9.19 0.05 5.05 10.4
NGC 7099 5.0 0.9 0.0 0.0 −2.33 0.89 −7.45 0.01 5.01 7.1

Notes. All parameters are reported from Bellazzini et al. (2012) except: . . Meaning of columns: (1) Cluster name; (2) central radial velocity dispersion; (3) error on σ0; (4) projected rotation amplitude; (5) error on Arot; (6) mean iron abundance ratio; (7) HB morphology, where HBR = (B − R) / (B + V + R), where B is the number of stars bluer than the instability strip, R redder, and V the number of variables in the strip; (8) the integrated V magnitude; (9) the isophotal ellipticity ϵ = 1 − (b/a); (10) central luminosity density; (11) distance from the Galactic centre (kpc).

(a)

this work

(b)

Harris 1996 (2010 ed.)

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.