NGC 7129
Summary
NGC 7129 is a moderately populated, very dense object of high C3 quality. It is located at a close distance from the Sun, above the mid-plane. It is very well-studied in the literature.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 325.746 | 66.113 | – | -1.62 | -3.08 | – |
| Kharchenko et al. (2012) | 325.725 | 66.11 | – | -1.41 | -3.97 | – |
| Loktin & Popova (2017) | 325.725 | 66.107 | – | 0.128 | -1.309 | – |
| Cantat-Gaudin et al. (2018) | 325.74 | 66.114 | 1.086 | -1.759 | -3.267 | – |
| Cantat-Gaudin et al. (2020) | 325.74 | 66.114 | 1.086 | -1.759 | -3.267 | – |
| Dias et al. (2021) | 325.782 | 66.134 | 1.075 | -1.759 | -3.442 | – |
| He et al. (2022) | 325.764 | 66.125 | 1.133 | -1.727 | -3.413 | – |
| Hunt & Reffert (2023) | 325.741 | 66.123 | 1.097 | -1.773 | -3.46 | -17.652 |
| Cavallo et al. (2024) | 325.691 | 66.169 | 1.095 | – | – | – |
| Celli et al. (2024) | 325.74 | 66.114 | – | – | – | – |
| Hunt & Reffert (2024) | 325.741 | 66.123 | 1.097 | -1.773 | -3.46 | -17.652 |
| Alfonso et al. (2024) | 325.723 | 66.135 | 1.079 | -1.818 | -3.45 | – |
| Almeida et al. (2025) | 325.782 | 66.134 | – | – | – | – |
| UCC | 325.728 | 66.113 | 1.129 | -1.758 | -3.419 | -0.16 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.97, Dist=1070.0, Age=8.08 |
| Kharchenko et al. (2012) | e_bv=1.405, distance=1046, log_age=7.15 |
| Loktin & Popova (2017) | E(B-V)=0.789, Dist=719, logt=8.72 |
| Cantat-Gaudin et al. (2018) | dmode=896.6 |
| Cantat-Gaudin et al. (2020) | AVNN=1.78, DistPc=878.0, AgeNN=7.33 |
| Dias et al. (2021) | Av=2.196, Dist=894, logage=6.772, [Fe/H]=0.128 |
| He et al. (2022) | A0=2.75, logAge=6.75 |
| Hunt & Reffert (2023) | AV50=2.298, diffAV50=2.451, MOD50=9.794, logAge50=6.996 |
| Cavallo et al. (2024) | AV50=2.14, dMod50=10.78, logAge50=7.72, [Fe/H]50=-0.16 |
| Celli et al. (2024) | Age=21.4, Mc=95.6 |
| Hunt & Reffert (2024) | MassJ=312.508, MassTot=307.601 |
| Alfonso et al. (2024) | AV=1.78020, MOD=9.70717, logAge=7.30791, Z=0.12838 |
| Almeida et al. (2025) | AV=2.196, Dist=894, logAge=6.772, MassRk=92.9 |
Search coordinates in Bayestar19