BDSB 30
|
UTI:
UCC Trust Index
BDSB 30 is a somewhat close, rich, very dense object of high C3 quality. It is moderately studied in the literature. This object shares a very small percentage of members with a later reported entry. |
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| C3 | N_50 |
r_50 |
||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AB | 147 | 4.5 | ||||||||||||
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Kharchenko et al. (2012) | 333.671 | 61.44 | – | -2.03 | -4.47 | – |
| Cantat-Gaudin et al. (2020) | 333.667 | 61.433 | 1.109 | -1.579 | -3.005 | – |
| Hunt & Reffert (2023) | 333.663 | 61.444 | 1.126 | -1.399 | -2.868 | -15.021 |
| Cavallo et al. (2024) | 333.876 | 61.476 | 1.129 | – | – | – |
| Hunt & Reffert (2024) | 333.663 | 61.444 | 1.126 | -1.399 | -2.868 | -15.021 |
| UCC | 333.652 | 61.443 | 1.115 | -1.537 | -3.002 | -16.154 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Kharchenko et al. (2012) | e_bv=2.436, distance=1490, log_age=6.55 |
| Hunt & Reffert (2023) | AV50=3.078, diffAV50=2.602, MOD50=9.706, logAge50=6.919 |
| Cavallo et al. (2024) | AV50=2.87, dMod50=10.83, logAge50=6.98, [Fe/H]50=-0.36 |
| Hunt & Reffert (2024) | MassJ=269.497 |
Search coordinates in Bayestar19
Cluster region
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| OC 0181 | 2.0 | 334.02 | 61.12 | 1.13 | -1.0 | -3.01 | -15.42 | 0.29 |