Collinder 140
(MWSC 1199; FoF 2397; OCSN 191)
Summary
Collinder 140 is a 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) | 111.112 | -31.85 | – | – | – | – |
| Dias et al. (2002) | 111.112 | -31.85 | – | -7.33 | 2.7 | 19.34 |
| Chen et al. (2003) | 110.866 | -32.13 | – | -8.27 | 4.52 | 10.5 |
| Kharchenko et al. (2003) | 110.82 | -32.06 | – | -8.93 | 3.91 | – |
| Kharchenko et al. (2005) | 110.82 | -32.06 | – | -8.5 | 3.67 | 22.93 |
| Kharchenko et al. (2007) | 111.1 | -31.85 | – | 0.5 | – | 22.93 |
| Piskunov et al. (2008) | 110.816 | -32.058 | – | – | – | – |
| Kharchenko et al. (2013) | 111.03 | -31.89 | – | -7.9 | 4.28 | 22.9 |
| Kharchenko et al. (2016) | 111.024 | -31.888 | – | – | – | – |
| Loktin & Popova (2017) | 111.105 | -31.849 | – | -1.751 | 2.975 | 22.9 |
| Cantat-Gaudin et al. (2018) | 110.882 | -31.966 | 2.594 | -8.074 | 4.789 | – |
| Soubiran et al. (2018) | 110.882 | -31.966 | – | – | – | 19.65 |
| Bossini et al. (2019) | 110.882 | -31.966 | – | – | – | – |
| Dias et al. (2019) | 111.883 | -31.966 | 2.594 | -8.074 | 4.789 | 16.018 |
| Liu & Pang (2019) | 110.758 | -31.887 | 2.547 | -8.023 | 4.695 | – |
| Cantat-Gaudin et al. (2020) | 110.882 | -31.966 | 2.594 | -8.074 | 4.789 | – |
| Dias et al. (2021) | 110.846 | -32.004 | 2.553 | -8.045 | 4.783 | 19.669 |
| Rain et al. (2021) | 110.882 | -31.966 | 2.594 | -8.074 | 4.789 | – |
| Jaehnig et al. (2021) | 110.909 | -31.969 | 2.603 | -8.14 | 4.727 | – |
| He et al. (2022) | 110.813 | -32.051 | 2.624 | -8.141 | 4.811 | – |
| Just et al. (2023) | 111.024 | -31.888 | – | – | – | – |
| Qin et al. (2023) | 110.91 | -31.99 | 2.57 | -8.06 | 4.73 | 17.78 |
| Hunt & Reffert (2023) | 110.802 | -32.012 | 2.591 | -8.088 | 4.756 | 14.576 |
| Cavallo et al. (2024) | 110.899 | -32.087 | 2.596 | – | – | – |
| Celli et al. (2024) | 110.882 | -31.966 | – | – | – | – |
| Hunt & Reffert (2024) | 110.802 | -32.012 | 2.591 | -8.088 | 4.756 | 14.576 |
| Alfonso et al. (2024) | 110.907 | -31.984 | 2.574 | -8.055 | 4.767 | – |
| Almeida et al. (2025) | 110.846 | -32.004 | – | – | – | – |
| UCC | 110.904 | -31.986 | 2.601 | -8.079 | 4.766 | 16.809 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dambis (1999) | E_B-V_=0.026, DM0=7.71, log_age_=7.6 |
| Dias et al. (2002) | E(B-V)=0.03, Dist=405.0, Age=7.548, [Fe/H]=-0.1 |
| Chen et al. (2003) | E(B-V)=0.03, HDis=405, Age=0.03, [Fe/H]_1=-0.1 |
| Kharchenko et al. (2003) | E(B-V)=0.03, Dist=409 |
| Kharchenko et al. (2005) | E(B-V)=0.03, Dist=402, logt=7.57 |
| Piskunov et al. (2008) | E(B-V)=0.03, Dist=402, logt=7.57, logMA=2.062 |
| Kharchenko et al. (2013) | E(B-V)=0.052, d=386.0, logt=7.7, [Fe/H]=-0.1 |
| Kharchenko et al. (2016) | E(B-V)=0.052, d=386.0, logt=7.7 |
| Loktin & Popova (2017) | E(B-V)=0.03, Dist=402, logt=7.548 |
| Cantat-Gaudin et al. (2018) | dmode=381.2 |
| Soubiran et al. (2018) | dmode=381.2 |
| Bossini et al. (2019) | AV=0.105, Dist=7.809, logA=7.473, Fe/H=0.01 |
| Dias et al. (2019) | E(B-V)=0.03, Dist=398, logAge=7.654, Z=0.019 |
| Liu & Pang (2019) | Age=0.032, Z=0.0 |
| Cantat-Gaudin et al. (2020) | AVNN=0.0, DistPc=388.0, AgeNN=7.43 |
| Dias et al. (2021) | Av=0.143, Dist=377, logage=7.6, [Fe/H]=0.011 |
| Rain et al. (2021) | E(B-V)=0.03, Dist=381.2, log(Age)=7.47, NBSS=0 |
| Jaehnig et al. (2021) | dmode=0.385 |
| He et al. (2022) | A0=0.15, logAge=7.5 |
| Just et al. (2023) | logt=7.7, logmt=1.526 |
| Qin et al. (2023) | E(B-V)=0.07, m-M=8.18, logt=7.5 |
| Hunt & Reffert (2023) | AV50=0.095, diffAV50=0.595, MOD50=7.862, logAge50=7.237 |
| Cavallo et al. (2024) | AV50=0.49, dMod50=8.0, logAge50=7.19, [Fe/H]50=-0.07 |
| Celli et al. (2024) | Age=26.9, Mc=134.8 |
| Hunt & Reffert (2024) | MassJ=130.440, MassTot=164.178 |
| Alfonso et al. (2024) | AV=0.00080, MOD=7.94976, logAge=7.44731, Z=0.01123 |
| Almeida et al. (2025) | AV=0.143, Dist=377, logAge=7.6, MassRk=164.8 |
Search coordinates in Bayestar19