Collinder 110
(Collinder 110A; MWSC 941; OCL 530; FSR 1049; FoF 79)
Summary
Collinder 110 is a very rich, very dense object of very high C3 quality. It is located at a moderate distance from the Sun, near the mid-plane. It is very well-studied in the literature.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 99.6 | 2.017 | – | -1.31 | -3.28 | 38.7 |
| Kharchenko et al. (2005) | 99.75 | 2.02 | – | -1.42 | 0.13 | – |
| Piskunov et al. (2008) | 99.742 | 2.022 | – | – | – | – |
| Kharchenko et al. (2013) | 99.675 | 2.035 | – | 2.28 | -2.55 | – |
| Kharchenko et al. (2016) | 99.668 | 2.036 | – | – | – | – |
| Loktin & Popova (2017) | 99.675 | 2.035 | – | 0.485 | 1.684 | 38.7 |
| Cantat-Gaudin et al. (2018) | 99.677 | 2.069 | 0.425 | -1.091 | -2.049 | – |
| Bica et al. (2019) | 99.662 | 2.025 | – | – | – | – |
| Soubiran et al. (2018) | 99.677 | 2.069 | – | – | – | 38.17 |
| Liu & Pang (2019) | 99.669 | 2.075 | 0.432 | -1.087 | -2.025 | – |
| Cantat-Gaudin et al. (2020) | 99.677 | 2.069 | 0.425 | -1.091 | -2.049 | – |
| Dias et al. (2021) | 99.675 | 2.072 | 0.423 | -1.103 | -2.049 | 38.169 |
| Rain et al. (2021) | 99.677 | 2.069 | 0.425 | -1.091 | -2.049 | – |
| Jaehnig et al. (2021) | 99.675 | 2.081 | 0.45 | -1.099 | -2.049 | – |
| Just et al. (2023) | 99.668 | 2.036 | – | – | – | – |
| Hunt & Reffert (2023) | 99.697 | 2.073 | 0.435 | -1.093 | -2.039 | 32.191 |
| Cavallo et al. (2024) | 99.675 | 2.073 | 0.434 | – | – | – |
| Hunt & Reffert (2024) | 99.697 | 2.073 | 0.435 | -1.093 | -2.039 | 32.191 |
| Zhang et al. (2024) | 99.697 | 2.073 | – | – | – | – |
| Almeida et al. (2025) | 99.675 | 2.072 | – | – | – | – |
| Carrasco-Varela et al. (2025) | 99.872 | 2.026 | – | – | – | – |
| Hu & Soubiran (2025) | 99.675 | 2.073 | – | – | – | – |
| UCC | 99.681 | 2.076 | 0.434 | -1.094 | -2.046 | 37.694 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.5, Dist=1950.0, Age=9.15, [Fe/H]=-0.02 |
| Kharchenko et al. (2005) | E(B-V)=0.32, Dist=450, logt=8.19 |
| Piskunov et al. (2008) | E(B-V)=0.32, Dist=450, logt=8.19, logMA=1.363 |
| Kharchenko et al. (2013) | E(B-V)=0.416, d=2362.0, logt=9.22 |
| Kharchenko et al. (2016) | E(B-V)=0.416, d=2362.0, logt=9.22 |
| Loktin & Popova (2017) | E(B-V)=0.444, Dist=3495, logt=9.16 |
| Cantat-Gaudin et al. (2018) | dmode=2204.3 |
| Soubiran et al. (2018) | dmode=2204.3 |
| Liu & Pang (2019) | Age=1.78, Z=0.25 |
| Cantat-Gaudin et al. (2020) | AVNN=1.14, DistPc=2183.0, AgeNN=9.26 |
| Dias et al. (2021) | Av=1.642, Dist=1991, logage=9.163, [Fe/H]=0.023 |
| Rain et al. (2021) | E(B-V)=0.5, Dist=2204.3, log(Age)=9.15, NBSS=8 |
| Jaehnig et al. (2021) | dmode=2.249 |
| Just et al. (2023) | logt=9.22, logmt=3.286 |
| Hunt & Reffert (2023) | AV50=1.37, diffAV50=1.12, MOD50=11.624, logAge50=9.177 |
| Cavallo et al. (2024) | AV50=1.41, dMod50=11.67, logAge50=9.18, [Fe/H]50=0.26 |
| Hunt & Reffert (2024) | MassJ=8614.20, MassTot=8614.20 |
| Zhang et al. (2024) | [Fe/H]ANN=-0.2286, [Fe/H]MCMC=-0.2242 |
| Almeida et al. (2025) | AV=1.642, Dist=1991, logAge=9.163, MassRk=4496.9 |
| Carrasco-Varela et al. (2025) | Av=1.642, Dist=2400, logAge=9.163, [Fe/H]=-0.05, NBSS=8, fBSS/MS=0.057 |
| Hu & Soubiran (2025) | MA22=-0.14, MA23f=-0.36, MA23g=-0.18, MZ23=-0.31, MK24=-0.22, MF24=-0.28 |
Search coordinates in Bayestar19