FoF 947
|
UTI:
UCC Trust Index
FoF 947 is a rich, very dense object of high C3 quality. It is well-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 |
||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AB | 108 | 3.4 | ||||||||||||
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Liu & Pang (2019) | 118.604 | -27.529 | 0.34 | -4.259 | 3.725 | – |
| Cantat-Gaudin et al. (2020) | 118.61 | -27.518 | 0.333 | -4.264 | 3.683 | – |
| Dias et al. (2021) | 118.618 | -27.529 | 0.333 | -4.27 | 3.693 | 52.771 |
| Hunt & Reffert (2023) | 118.61 | -27.512 | 0.33 | -4.25 | 3.697 | 55.145 |
| Cavallo et al. (2024) | 118.62 | -27.518 | 0.329 | – | – | – |
| Hunt & Reffert (2024) | 118.61 | -27.512 | 0.33 | -4.25 | 3.697 | 55.145 |
| Hu & Soubiran (2025) | 118.62 | -27.518 | – | – | – | – |
| UCC | 118.609 | -27.516 | 0.331 | -4.249 | 3.716 | 52.768 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Liu & Pang (2019) | Age=2.51, Z=-0.75 |
| Cantat-Gaudin et al. (2020) | AVNN=1.22, DMNN=12.3, AgeNN=9.13 |
| Dias et al. (2021) | Av=1.504, Dist=2616, logage=9.163, [Fe/H]=-0.056 |
| Hunt & Reffert (2023) | AV50=1.298, diffAV50=1.18, MOD50=12.158, logAge50=9.078 |
| Cavallo et al. (2024) | AV50=1.15, dMod50=12.16, logAge50=9.2, [Fe/H]50=0.29 |
| Hunt & Reffert (2024) | MassJ=711.665 |
| Hu & Soubiran (2025) | MA22=-0.09, MA23f=-0.32, MA23g=-0.08, MZ23=-0.36, MK24=-0.28, MF24=-0.22 |
Search coordinates in Bayestar19
Cluster region
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| UBC 234 | 100.0 | 118.61 | -27.52 | 0.33 | -4.23 | 3.71 | 53.03 | 0.2 |