Open Access
Table 1.
Summary of the properties of A2255.
| Property | Value |
|---|---|
| RA [°] | 258.216 |
| Dec [°] | +64.063 |
| z | 0.08012 ± 0.00024 |
| σcl [km s−1] | 1137 ± 50 |
| M500 [×1014 M⊙] | 5.38 ± 0.06 |
| R500 [Mpc] | 1.196 |
| R200 [Mpc] | 2.033 |
Notes. From top to bottom: equatorial coordinates (Eckert et al. 2017); redshift z, and velocity dispersion σcl (Golovich et al. 2019); M500, R500, and R200 (Planck Collaboration XXVII 2016).
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