(Trumpler 8; Collinder 167; OCL 623; ESO 561 01; FSR 1271; MWSC 1380)
UCC G235.9+05.3a |
||||
| C3 | N_50 |
r_50 |
||
|---|---|---|---|---|
| AA | 192 | 6.0 | ||
Search object in NASA/SAO ADS | Simbad
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 118.775 | -17.71 | – | -2.94 | -1.33 | 38.17 |
| Kharchenko et al. (2012) | 118.785 | -17.73 | – | -7.14 | 4.72 | – |
| Loktin & Popova (2017) | 118.77 | -17.738 | – | -6.64 | 3.632 | 38.17 |
| Bica et al. (2019) | 118.777 | -17.715 | – | – | – | – |
| Cantat-Gaudin et al. (2020) | 118.762 | -17.732 | 0.626 | -4.318 | 1.053 | – |
| Donor et al. (2020) | 118.785 | -17.73 | – | -4.3 | 1.09 | 41.6 |
| Dias et al. (2021) | 118.755 | -17.731 | 0.623 | -4.334 | 1.059 | 40.969 |
| Hunt & Reffert (2023) | 118.772 | -17.734 | 0.611 | -4.326 | 1.097 | 34.536 |
| Cavallo et al. (2024) | 118.765 | -17.731 | 0.612 | – | – | – |
| Hunt & Reffert (2024) | 118.772 | -17.734 | 0.611 | -4.326 | 1.097 | 34.536 |
| Hu & Soubiran (2025) | 118.765 | -17.73 | – | – | – | – |
| UCC | 118.768 | -17.735 | 0.607 | -4.318 | 1.098 | 40.212 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.05, Dist=1585.0, Age=9.0 |
| Kharchenko et al. (2012) | e_bv=0.083, distance=1363, log_age=9.015 |
| Loktin & Popova (2017) | E(B-V)=0.185, Dmod=12.108, logt=8.77 |
| Cantat-Gaudin et al. (2020) | AVNN=0.15, DMNN=10.97, AgeNN=8.99 |
| Donor et al. (2020) | Fe/H=-0.03 |
| Dias et al. (2021) | Av=0.259, Dist=1501, logage=9.086, [Fe/H]=-0.104 |
| Hunt & Reffert (2023) | AV50=0.099, diffAV50=0.469, MOD50=10.912, logAge50=9.117 |
| Cavallo et al. (2024) | AV50=0.19, dMod50=10.9, logAge50=9.13, [Fe/H]50=-0.02 |
| Hunt & Reffert (2024) | MassJ=678.396 |
| Hu & Soubiran (2025) | MA22=-0.15, MA23f=-0.2, MA23g=-0.04, MZ23=-0.05, MK24=-0.13, MF24=-0.07 |
Search coordinates in Bayestar19
Cluster region
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|---|
| UBC 226 | 97.9 | 118.768 | -17.735 | 0.607 | -4.319 | 1.097 | 40.211 |