NGC 6405
(MWSC 2661; FoF 2415; OCSN 239)
Summary
NGC 6405 is a very rich, very dense object of very high C3 quality. It is located at a very close distance from the Sun, near the mid-plane. It is very well-studied in the literature.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dambis (1999) | 265.083 | -32.253 | – | – | – | – |
| Dias et al. (2002) | 265.083 | -32.253 | – | -1.05 | -3.08 | -7.02 |
| Chen et al. (2003) | 265.051 | -32.219 | – | -1.57 | -6.61 | 10.4 |
| Kharchenko et al. (2003) | 265.06 | -32.22 | – | 0.22 | -3.39 | – |
| Kharchenko et al. (2005) | 265.08 | -32.2 | – | -1.28 | -5.72 | -11.5 |
| Piskunov et al. (2007) | 265.072 | -32.2 | – | – | – | – |
| Kharchenko et al. (2007) | 265.08 | -32.25 | – | 0.4 | – | -11.5 |
| Piskunov et al. (2008) | 265.072 | -32.2 | – | – | – | – |
| Kharchenko et al. (2013) | 265.08 | -32.215 | – | -0.76 | -5.82 | -9.8 |
| Kharchenko et al. (2016) | 265.071 | -32.215 | – | – | – | – |
| Loktin & Popova (2017) | 265.08 | -32.254 | – | -0.353 | -4.685 | -9.8 |
| Cantat-Gaudin et al. (2018) | 265.069 | -32.242 | 2.172 | -1.306 | -5.847 | – |
| Soubiran et al. (2018) | 265.069 | -32.242 | – | – | – | -9.47 |
| Liu & Pang (2019) | 265.089 | -32.257 | 2.16 | -1.339 | -5.846 | – |
| Cantat-Gaudin et al. (2020) | 265.069 | -32.242 | 2.172 | -1.306 | -5.847 | – |
| Dias et al. (2021) | 265.104 | -32.24 | 2.167 | -1.312 | -5.839 | -8.71 |
| Rain et al. (2021) | 265.069 | -32.242 | 2.172 | -1.306 | -5.847 | – |
| Jaehnig et al. (2021) | 265.12 | -32.238 | 2.196 | -1.328 | -5.815 | – |
| He et al. (2022) | 265.069 | -32.249 | 2.177 | -1.354 | -5.858 | – |
| Just et al. (2023) | 265.071 | -32.215 | – | – | – | – |
| Qin et al. (2023) | 265.04 | -32.23 | 2.17 | -1.37 | -5.87 | -10.51 |
| Hunt & Reffert (2023) | 265.067 | -32.228 | 2.177 | -1.368 | -5.847 | -10.527 |
| Cavallo et al. (2024) | 265.075 | -32.224 | 2.174 | – | – | – |
| Hunt & Reffert (2024) | 265.067 | -32.228 | 2.177 | -1.368 | -5.847 | -10.527 |
| Alfonso et al. (2024) | 265.095 | -32.23 | 2.14 | -1.362 | -5.866 | – |
| Almeida et al. (2025) | 265.104 | -32.24 | – | – | – | – |
| UCC | 265.091 | -32.234 | 2.176 | -1.355 | -5.862 | -10.491 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dambis (1999) | E_B-V_=0.141, DM0=8.3, log_age_=7.9 |
| Dias et al. (2002) | E(B-V)=0.144, Dist=487.0, Age=7.974, [Fe/H]=0.06 |
| Chen et al. (2003) | E(B-V)=0.144, HDis=487, Age=0.09, [Fe/H]_1=0.06, [Fe/H]_2=0.06 |
| Kharchenko et al. (2003) | E(B-V)=0.14, Dist=487 |
| Kharchenko et al. (2005) | E(B-V)=0.14, Dist=487, logt=7.91 |
| Piskunov et al. (2007) | E(B-V)=0.14, Dist=487, logt=7.91, logM=1.528 |
| Piskunov et al. (2008) | E(B-V)=0.14, Dist=487, logt=7.91, logM=1.847, logMA=2.039 |
| Kharchenko et al. (2013) | E(B-V)=0.139, d=356.0, logt=8.035, [Fe/H]=0.205 |
| Kharchenko et al. (2016) | E(B-V)=0.139, d=356.0, logt=8.035 |
| Loktin & Popova (2017) | E(B-V)=0.145, Dist=487, logt=7.971 |
| Cantat-Gaudin et al. (2018) | dmode=454.3 |
| Soubiran et al. (2018) | dmode=454.3 |
| Liu & Pang (2019) | Age=0.048, Z=0.0 |
| Cantat-Gaudin et al. (2020) | AVNN=0.49, DistPc=459.0, AgeNN=7.54 |
| Dias et al. (2021) | Av=0.619, Dist=453, logage=7.894, [Fe/H]=0.142 |
| Rain et al. (2021) | E(B-V)=0.14, Dist=454.3, log(Age)=7.97, NBSS=0 |
| Jaehnig et al. (2021) | dmode=0.455 |
| He et al. (2022) | A0=0.65, logAge=7.6 |
| Just et al. (2023) | logt=8.035, logmt=2.033 |
| Qin et al. (2023) | E(B-V)=0.31, m-M=9.05, logt=7.85 |
| Hunt & Reffert (2023) | AV50=0.375, diffAV50=0.841, MOD50=8.201, logAge50=7.719 |
| Cavallo et al. (2024) | AV50=1.55, dMod50=8.41, logAge50=7.36, [Fe/H]50=-0.42 |
| Hunt & Reffert (2024) | MassJ=1328.00, MassTot=1531.67 |
| Alfonso et al. (2024) | AV=0.48668, MOD=8.31122, logAge=7.74848, Z=0.14058 |
| Almeida et al. (2025) | AV=0.619, Dist=453, logAge=7.894, MassRk=934.5 |
Search coordinates in Bayestar19