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Table 1.
Properties of the cluster CGr32.
| Variable | Value | Ref. | Comment |
|---|---|---|---|
| RA (J2000) | 149°55′19.0″ | TW | MUSE barycentre |
| Dec (J2000) | 2°31′15.5″ | TW | MUSE barycentre |
| RA (J2000) | 149°55′14.8″ | 1 | From X-rays data |
| Dec (J2000) | 2°31′18.0″ | 1 | From X-rays data |
| z | 0.7303 | 1 | |
| σ | 931 km s−1 | TW | Full sample |
| σQ | 697 km s−1 | TW | Quiescent galaxies |
| σSF | 1085 km s−1 | TW | Star-forming galaxies |
| R200 | 1.53 Mpc | TW | From MUSE data |
| M200 | 8.14 × 1014 M⊙ | TW | From MUSE data (a) |
| R200 | 0.983 Mpc | 1 | From X-rays data |
| M200 | 2.33 × 1014 M⊙ | 1 | From X-rays data |
Notes.
(a)
This mass reduces to M200 = 3.41 × 1014 M⊙ if derived using the velocity dispersion of the quiescent population only, rather than the full sample.
References. TW: this work, (1) Gozaliasl et al. (2019).
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