Collinder 141
(NGC 2383; ESO 559 08; OCL 616; MWSC 1213; FoF 87)
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UTI:
UCC Trust Index
Collinder 141 is a rich, very dense object of very high C3 quality. It is very well-studied in the literature. This object shares a very small percentage of members with a later reported entry. |
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| C3 | N_50 |
r_50 |
||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AA | 417 | 2.5 | ||||||||||||
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 111.167 | -20.948 | – | -2.32 | -0.33 | 57.37 |
| Kharchenko et al. (2012) | 111.172 | -20.94 | – | -6.84 | 2.83 | – |
| Loktin & Popova (2017) | 111.165 | -20.947 | – | -4.209 | -0.334 | 57.4 |
| Bica et al. (2019) | 111.172 | -20.934 | – | – | – | – |
| Bossini et al. (2019) | 111.174 | -20.949 | – | – | – | – |
| Liu & Pang (2019) | 111.177 | -20.943 | 0.293 | -1.616 | 1.872 | – |
| Cantat-Gaudin et al. (2020) | 111.174 | -20.949 | 0.284 | -1.646 | 1.907 | – |
| Dias et al. (2021) | 111.172 | -20.949 | 0.289 | -1.647 | 1.909 | 71.627 |
| Jaehnig et al. (2021) | 111.178 | -20.946 | 0.311 | -1.622 | 1.905 | – |
| Hunt & Reffert (2023) | 111.173 | -20.949 | 0.291 | -1.614 | 1.923 | 71.627 |
| Cavallo et al. (2024) | 111.176 | -20.95 | 0.292 | – | – | – |
| Hunt & Reffert (2024) | 111.173 | -20.949 | 0.291 | -1.614 | 1.923 | 71.627 |
| UCC | 111.174 | -20.95 | 0.288 | -1.617 | 1.922 | 71.747 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.33, Dist=3400.0, Age=8.45 |
| Kharchenko et al. (2012) | e_bv=0.21, distance=1655, log_age=8.69 |
| Loktin & Popova (2017) | E(B-V)=0.197, Dmod=11.375, logt=7.418 |
| Bossini et al. (2019) | AV=1.027, Dist=12.658, logA=8.222, Fe/H=0.0 |
| Liu & Pang (2019) | Age=0.234, Z=-1.25 |
| Cantat-Gaudin et al. (2020) | AVNN=0.84, DMNN=12.69, AgeNN=8.41 |
| Dias et al. (2021) | Av=1.175, Dist=2815, logage=8.382, [Fe/H]=-0.174 |
| Hunt & Reffert (2023) | AV50=0.801, diffAV50=0.84, MOD50=12.497, logAge50=8.457 |
| Cavallo et al. (2024) | AV50=0.98, dMod50=12.6, logAge50=8.54, [Fe/H]50=0.21 |
| Hunt & Reffert (2024) | MassJ=1403.73 |
Search coordinates in Bayestar19
Cluster region
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| Theia 3152 | 0.2 | 111.51 | -20.99 | 0.29 | -1.89 | 1.54 | – | 0.36 |