NGC 2323
(MWSC 1072; FoF 2079; CMa17)
Summary
NGC 2323 is a very rich, very dense object of very high C3 quality. It is located at a 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) | 105.698 | -8.338 | – | – | – | – |
| Dias et al. (2002) | 105.675 | -8.383 | – | 0.86 | -3.06 | 14.7 |
| Chen et al. (2003) | 105.806 | -8.348 | – | -0.32 | -1.24 | 9.5 |
| Kharchenko et al. (2003) | 105.69 | -8.36 | – | 0.22 | -1.76 | – |
| Kharchenko et al. (2005) | 105.67 | -8.37 | – | 0.34 | -1.58 | – |
| Piskunov et al. (2007) | 105.67 | -8.372 | – | – | – | – |
| Kharchenko et al. (2007) | 105.67 | -8.38 | – | 0.37 | – | 5.4 |
| Piskunov et al. (2008) | 105.67 | -8.372 | – | – | – | – |
| Kharchenko et al. (2013) | 105.679 | -8.37 | – | 0.5 | -1.75 | 5.4 |
| Kharchenko et al. (2016) | 105.673 | -8.368 | – | – | – | – |
| Loktin & Popova (2017) | 105.675 | -8.382 | – | 0.814 | -0.743 | 5.4 |
| Cantat-Gaudin et al. (2018) | 105.684 | -8.365 | 0.997 | -0.688 | -0.611 | – |
| Soubiran et al. (2018) | 105.684 | -8.365 | – | – | – | 6.79 |
| Bossini et al. (2019) | 105.684 | -8.365 | – | – | – | – |
| Liu & Pang (2019) | 105.7 | -8.369 | 0.997 | -0.715 | -0.633 | – |
| Cantat-Gaudin et al. (2020) | 105.684 | -8.365 | 0.997 | -0.688 | -0.611 | – |
| Dias et al. (2021) | 105.666 | -8.379 | 0.999 | -0.691 | -0.62 | 18.062 |
| Rain et al. (2021) | 105.684 | -8.365 | 0.997 | -0.688 | -0.611 | – |
| Santos-Silva et al. (2021) | 105.7 | -8.33 | 0.97 | -0.71 | -0.66 | – |
| Jaehnig et al. (2021) | 105.705 | -8.359 | 1.033 | -0.749 | -0.625 | – |
| Tarricq et al. (2022) | 105.701 | -8.346 | 1.009 | -0.83 | -0.635 | – |
| He et al. (2022) | 105.679 | -8.366 | 1.004 | -0.771 | -0.604 | – |
| Just et al. (2023) | 105.673 | -8.368 | – | – | – | – |
| Cordoni et al. (2023) | 105.666 | -8.379 | 0.999 | -0.691 | -0.62 | – |
| Hunt & Reffert (2023) | 105.705 | -8.355 | 1.006 | -0.717 | -0.602 | 5.079 |
| Cavallo et al. (2024) | 105.687 | -8.36 | 1.006 | – | – | – |
| Hunt & Reffert (2024) | 105.705 | -8.355 | 1.006 | -0.717 | -0.602 | 5.079 |
| Almeida et al. (2025) | 105.666 | -8.379 | – | – | – | – |
| UCC | 105.695 | -8.359 | 1.006 | -0.77 | -0.603 | 4.443 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dambis (1999) | E_B-V_=0.231, DM0=9.8, log_age_=8.1 |
| Dias et al. (2002) | E(B-V)=0.2, Dist=950.0, Age=8.0 |
| Chen et al. (2003) | HDis=929, Age=0.12 |
| Kharchenko et al. (2003) | E(B-V)=0.21, Dist=925 |
| Kharchenko et al. (2005) | E(B-V)=0.21, Dist=881, logt=8.13 |
| Piskunov et al. (2007) | E(B-V)=0.21, Dist=881, logt=8.13, logM=2.313 |
| Piskunov et al. (2008) | E(B-V)=0.21, Dist=881, logt=8.13, logM=2.826, logMA=2.734 |
| Kharchenko et al. (2013) | E(B-V)=0.229, d=902.0, logt=8.255 |
| Kharchenko et al. (2016) | E(B-V)=0.229, d=902.0, logt=8.255 |
| Loktin & Popova (2017) | E(B-V)=0.215, Dist=892, logt=8.103 |
| Cantat-Gaudin et al. (2018) | dmode=974.4 |
| Soubiran et al. (2018) | dmode=974.4 |
| Bossini et al. (2019) | AV=0.474, Dist=9.822, logA=7.975, Fe/H=0.0 |
| Liu & Pang (2019) | Age=0.048, Z=0.25 |
| Cantat-Gaudin et al. (2020) | AVNN=0.46, DistPc=983.0, AgeNN=8.12 |
| Dias et al. (2021) | Av=0.679, Dist=948, logage=8.628, [Fe/H]=0.0 |
| Rain et al. (2021) | E(B-V)=0.15, Dist=974.4, log(Age)=7.97, NBSS=0 |
| Santos-Silva et al. (2021) | AVPM=0.91, AVPf=0.86, DPM=986, DPf=933.0, AgeM=163.0, AgeF=175, [Fe/H]M=-0.15, [Fe/H]f=0.07 |
| Jaehnig et al. (2021) | dmode=0.967 |
| Tarricq et al. (2022) | Dist=966, logAgeNN=8.16 |
| He et al. (2022) | A0=0.95, logAge=7.85 |
| Just et al. (2023) | logt=8.255, logmt=2.407 |
| Cordoni et al. (2023) | Av=0.679, Dist=9.884, logAge=8.628, [Fe/H]=0.0, mass-single=3556.94, fbin-tot=0.359, fbss-MS=0.0 |
| Hunt & Reffert (2023) | AV50=0.583, diffAV50=1.075, MOD50=9.856, logAge50=8.158 |
| Cavallo et al. (2024) | AV50=0.51, dMod50=9.94, logAge50=8.62, [Fe/H]50=0.47 |
| Hunt & Reffert (2024) | MassJ=1789.41, MassTot=1789.41 |
| Almeida et al. (2025) | AV=0.679, Dist=948, logAge=8.628, MassRk=1898.6 |
Search coordinates in Bayestar19