ESO 522 05
|
UTI:
UCC Trust Index
ESO 522 05 is a poorly populated, very dense object of very high C3 quality. It is moderately studied in the literature. This object shares a large percentage of members with a later reported entry. |
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| C3 | N_50 |
r_50 |
||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AA | 28 | 4.5 | ||||||||||||
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 273.221 | -24.364 | – | 0.52 | -1.72 | – |
| Kharchenko et al. (2012) | 273.195 | -24.35 | – | -0.31 | -5.27 | – |
| Hunt & Reffert (2023) | 273.182 | -24.363 | 0.751 | 1.624 | -1.445 | -16.678 |
| Cavallo et al. (2024) | 273.18 | -24.344 | 0.751 | – | – | – |
| Hunt & Reffert (2024) | 273.182 | -24.363 | 0.751 | 1.624 | -1.445 | -16.678 |
| UCC | 273.194 | -24.354 | 0.731 | 1.612 | -1.429 | -36.251 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=1.82, Dist=660.0, Age=9.5 |
| Kharchenko et al. (2012) | e_bv=1.874, distance=1657, log_age=9.5 |
| Hunt & Reffert (2023) | AV50=1.542, diffAV50=0.563, MOD50=10.571, logAge50=8.343 |
| Cavallo et al. (2024) | AV50=2.04, dMod50=10.49, logAge50=8.13, [Fe/H]50=-0.22 |
| Hunt & Reffert (2024) | MassJ=193.442 |
Search coordinates in Bayestar19
Cluster region
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| CWNU 1770 | 78.6 | 273.19 | -24.37 | 0.73 | 1.6 | -1.41 | – | 0.11 |