NGC 6728
(MWSC 3032; FoF 2067)
Summary
NGC 6728 is a rich, very dense object of very high C3 quality. It is located at a relatively close distance from the Sun, below the mid-plane. It is very well-studied in the literature.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 284.683 | -8.97 | – | -0.78 | -5.95 | – |
| Piskunov et al. (2008) | 284.674 | -8.975 | – | – | – | – |
| Kharchenko et al. (2012) | 284.685 | -8.965 | – | 1.92 | -2.1 | – |
| Loktin & Popova (2017) | 284.685 | -8.97 | – | 0.487 | -6.689 | – |
| Cantat-Gaudin et al. (2018) | 284.715 | -8.953 | 0.536 | 1.312 | -1.76 | – |
| Bica et al. (2019) | 284.701 | -8.966 | – | – | – | – |
| Soubiran et al. (2018) | 284.715 | -8.953 | – | – | – | 11.51 |
| Bossini et al. (2019) | 284.715 | -8.953 | – | – | – | – |
| Liu & Pang (2019) | 284.701 | -8.957 | 0.549 | 1.278 | -1.764 | – |
| Cantat-Gaudin et al. (2020) | 284.715 | -8.953 | 0.536 | 1.312 | -1.76 | – |
| Dias et al. (2021) | 284.718 | -8.946 | 0.54 | 1.308 | -1.755 | 11.855 |
| Hunt & Reffert (2023) | 284.691 | -8.956 | 0.538 | 1.323 | -1.799 | 9.353 |
| Cavallo et al. (2024) | 284.716 | -8.959 | 0.538 | – | – | – |
| Hunt & Reffert (2024) | 284.691 | -8.956 | 0.538 | 1.323 | -1.799 | 9.353 |
| Almeida et al. (2025) | 284.718 | -8.946 | – | – | – | – |
| UCC | 284.714 | -8.958 | 0.533 | 1.315 | -1.784 | 10.483 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.15, Dist=1000.0, Age=8.93 |
| Piskunov et al. (2008) | E(B-V)=0.15, Dist=1000, logt=8.93, logMA=1.881 |
| Kharchenko et al. (2012) | e_bv=0.125, distance=1127, log_age=8.95 |
| Loktin & Popova (2017) | E(B-V)=0.408, Dist=3339, logt=8.0 |
| Cantat-Gaudin et al. (2018) | dmode=1770.8 |
| Soubiran et al. (2018) | dmode=1770.8 |
| Bossini et al. (2019) | AV=0.715, Dist=11.035, logA=8.768, Fe/H=0.0 |
| Liu & Pang (2019) | Age=0.676, Z=0.25 |
| Cantat-Gaudin et al. (2020) | AVNN=0.84, DistPc=1829.0, AgeNN=8.78 |
| Dias et al. (2021) | Av=0.871, Dist=1561, logage=8.796, [Fe/H]=0.0 |
| Hunt & Reffert (2023) | AV50=0.622, diffAV50=0.307, MOD50=11.221, logAge50=8.724 |
| Cavallo et al. (2024) | AV50=1.08, dMod50=11.25, logAge50=8.61, [Fe/H]50=0.15 |
| Hunt & Reffert (2024) | MassJ=1281.81, MassTot=1288.48 |
| Almeida et al. (2025) | AV=0.871, Dist=1561, logAge=8.796, MassRk=756.9 |
Search coordinates in Bayestar19