NGC 6793
(OCL 115; MWSC 3098; FoF 2338)
Summary
NGC 6793 is a rich, very dense object of very 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.
This object shares a very small percentage of members with a later reported entry.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 290.808 | 22.142 | – | 2.9 | 1.41 | – |
| Piskunov et al. (2008) | 290.802 | 22.137 | – | – | – | – |
| Kharchenko et al. (2012) | 290.825 | 22.14 | – | 4.8 | 1.69 | – |
| Loktin & Popova (2017) | 290.79 | 22.155 | – | 0.639 | -6.083 | – |
| Cantat-Gaudin et al. (2018) | 290.817 | 22.159 | 1.669 | 3.795 | 3.544 | – |
| Bica et al. (2019) | 290.836 | 22.154 | – | – | – | – |
| Soubiran et al. (2018) | 290.817 | 22.159 | – | – | – | -16.59 |
| Bossini et al. (2019) | 290.817 | 22.159 | – | – | – | – |
| Liu & Pang (2019) | 290.816 | 22.13 | 1.67 | 3.774 | 3.577 | – |
| Cantat-Gaudin et al. (2020) | 290.817 | 22.159 | 1.669 | 3.795 | 3.544 | – |
| Dias et al. (2021) | 290.801 | 22.173 | 1.667 | 3.778 | 3.569 | -25.681 |
| Tarricq et al. (2022) | 290.833 | 22.145 | 1.679 | 3.789 | 3.544 | – |
| He et al. (2022) | 290.808 | 22.148 | 1.678 | 3.795 | 3.552 | – |
| Hunt & Reffert (2023) | 290.818 | 22.164 | 1.671 | 3.8 | 3.536 | -20.021 |
| Cavallo et al. (2024) | 290.81 | 22.137 | 1.674 | – | – | – |
| Hunt & Reffert (2024) | 290.818 | 22.164 | 1.671 | 3.8 | 3.536 | -20.021 |
| Alfonso et al. (2024) | 290.808 | 22.141 | 1.647 | 3.788 | 3.529 | – |
| Almeida et al. (2025) | 290.801 | 22.173 | – | – | – | – |
| UCC | 290.807 | 22.152 | 1.668 | 3.797 | 3.538 | -19.658 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.17, Dist=1100.0, Age=8.64 |
| Piskunov et al. (2008) | E(B-V)=0.17, Dist=1100, logt=8.64, logMA=2.138 |
| Kharchenko et al. (2012) | e_bv=0.312, distance=724, log_age=8.695 |
| Loktin & Popova (2017) | E(B-V)=0.485, Dist=2684, logt=8.93 |
| Cantat-Gaudin et al. (2018) | dmode=588.8 |
| Soubiran et al. (2018) | dmode=588.8 |
| Bossini et al. (2019) | AV=0.677, Dist=8.648, logA=8.758, Fe/H=0.0 |
| Liu & Pang (2019) | Age=0.066, Z=0.25 |
| Cantat-Gaudin et al. (2020) | AVNN=0.74, DistPc=628.0, AgeNN=8.49 |
| Dias et al. (2021) | Av=1.013, Dist=589, logage=8.661, [Fe/H]=0.234 |
| Tarricq et al. (2022) | Dist=618, logAgeNN=8.49 |
| He et al. (2022) | A0=1.4, logAge=7.85 |
| Hunt & Reffert (2023) | AV50=1.03, diffAV50=1.228, MOD50=8.785, logAge50=8.134 |
| Cavallo et al. (2024) | AV50=1.09, dMod50=8.87, logAge50=8.38, [Fe/H]50=0.39 |
| Hunt & Reffert (2024) | MassJ=625.453, MassTot=719.943 |
| Alfonso et al. (2024) | AV=0.73912, MOD=8.98946, logAge=8.62052, Z=0.23433 |
| Almeida et al. (2025) | AV=1.013, Dist=589, logAge=8.661, MassRk=408.0 |
Search coordinates in Bayestar19
Cluster region map
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| Theia 738 | 5.7 | 290.77 | 22.16 | 1.69 | 3.77 | 3.65 | -20.66 | 0.0 |