Collinder 226
(VDBH 100; NGC 3330; MWSC 1835; Harvard 4; OCL 806; vdBergh-Hagen 100; ESO 168 11; FoF 2190)
Summary
Collinder 226 is a rich, very dense object of high C3 quality. It is located at a relatively 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) | 159.692 | -54.123 | – | -6.34 | 0.67 | – |
| Kharchenko et al. (2003) | 159.7 | -54.12 | – | -6.44 | 1.46 | – |
| Kharchenko et al. (2005) | 159.7 | -54.12 | – | -6.02 | 1.86 | – |
| Piskunov et al. (2008) | 159.705 | -54.114 | – | – | – | – |
| Kharchenko et al. (2013) | 159.69 | -54.115 | – | -6.6 | 0.35 | – |
| Kharchenko et al. (2016) | 159.684 | -54.111 | – | – | – | – |
| Loktin & Popova (2017) | 159.69 | -54.123 | – | -0.155 | -1.044 | – |
| Cantat-Gaudin et al. (2018) | 159.659 | -54.148 | 0.552 | -7.705 | 2.996 | – |
| Bica et al. (2019) | 159.673 | -54.127 | – | – | – | – |
| Soubiran et al. (2018) | 159.659 | -54.148 | – | – | – | -5.86 |
| Bossini et al. (2019) | 159.659 | -54.148 | – | – | – | – |
| Liu & Pang (2019) | 159.666 | -54.137 | 0.566 | -7.733 | 3.004 | – |
| Cantat-Gaudin et al. (2020) | 159.659 | -54.148 | 0.552 | -7.705 | 2.996 | – |
| Dias et al. (2021) | 159.65 | -54.141 | 0.558 | -7.702 | 2.988 | – |
| Just et al. (2023) | 159.684 | -54.111 | – | – | – | – |
| Hunt & Reffert (2023) | 159.667 | -54.142 | 0.574 | -7.692 | 3.038 | -5.619 |
| Cavallo et al. (2024) | 159.674 | -54.154 | 0.574 | – | – | – |
| Hunt & Reffert (2024) | 159.667 | -54.142 | 0.574 | -7.692 | 3.038 | -5.619 |
| Almeida et al. (2025) | 159.65 | -54.141 | – | – | – | – |
| UCC | 159.667 | -54.145 | 0.571 | -7.7 | 3.034 | -2.171 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.05, Dist=894.0, Age=8.229 |
| Kharchenko et al. (2003) | E(B-V)=0.05, Dist=892 |
| Kharchenko et al. (2005) | E(B-V)=0.05, Dist=894, logt=8.3 |
| Piskunov et al. (2008) | E(B-V)=0.05, Dist=894, logt=8.3, logMA=1.911 |
| Kharchenko et al. (2013) | E(B-V)=0.05, d=1250.0, logt=8.565 |
| Kharchenko et al. (2016) | E(B-V)=0.05, d=1250.0, logt=8.565 |
| Loktin & Popova (2017) | E(B-V)=0.115, Dist=1115, logt=7.787 |
| Cantat-Gaudin et al. (2018) | dmode=1720.3 |
| Soubiran et al. (2018) | dmode=1720.3 |
| Bossini et al. (2019) | AV=0.401, Dist=11.051, logA=7.769, Fe/H=0.0 |
| Liu & Pang (2019) | Age=0.085, Z=0.25 |
| Cantat-Gaudin et al. (2020) | AVNN=0.45, DistPc=1716.0, AgeNN=7.91 |
| Dias et al. (2021) | Av=0.551, Dist=1593, logage=8.045, [Fe/H]=0.047 |
| Just et al. (2023) | logt=8.565, logmt=1.894 |
| Hunt & Reffert (2023) | AV50=0.293, diffAV50=0.83, MOD50=11.063, logAge50=8.044 |
| Cavallo et al. (2024) | AV50=0.59, dMod50=10.77, logAge50=8.01, [Fe/H]50=-0.13 |
| Hunt & Reffert (2024) | MassJ=555.619, MassTot=555.619 |
| Almeida et al. (2025) | AV=0.551, Dist=1593, logAge=8.045, MassRk=322.6 |
Search coordinates in Bayestar19