Collinder 443
(NGC 7160; OCL 236; MWSC 3572; FoF 2256)
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UTI:
UCC Trust Index
Collinder 443 is a somewhat close, rich, very dense object of 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 |
||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AB | 280 | 15.0 | ||||||||||||
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dambis (1999) | 328.417 | 62.603 | – | – | – | – |
| Dias et al. (2002) | 328.417 | 62.603 | – | -3.11 | -1.31 | -23.31 |
| Chen et al. (2003) | 328.339 | 62.629 | – | -2.71 | -1.49 | -20.0 |
| Kharchenko et al. (2012) | 328.418 | 62.61 | – | -2.49 | -2.37 | – |
| Loktin & Popova (2017) | 328.41 | 62.603 | – | 0.774 | -1.2 | -26.3 |
| Bica et al. (2019) | 328.424 | 62.597 | – | – | – | – |
| Liu & Pang (2019) | 328.425 | 62.547 | 1.054 | -3.451 | -1.347 | – |
| Cantat-Gaudin et al. (2020) | 328.448 | 62.589 | 1.05 | -3.472 | -1.378 | – |
| Dias et al. (2021) | 328.443 | 62.588 | 1.052 | -3.405 | -1.348 | – |
| Jaehnig et al. (2021) | 328.443 | 62.567 | 1.084 | -3.488 | -1.283 | – |
| He et al. (2022) | 328.471 | 62.528 | 1.085 | -3.476 | -1.4 | – |
| Hunt & Reffert (2023) | 328.456 | 62.579 | 1.09 | -3.484 | -1.394 | -25.245 |
| Alfonso et al. (2024) | 328.419 | 62.547 | 1.061 | -3.484 | -1.384 | – |
| Cavallo et al. (2024) | 328.398 | 62.546 | 1.09 | – | – | – |
| Hunt & Reffert (2024) | 328.456 | 62.579 | 1.09 | -3.484 | -1.394 | -25.245 |
| UCC | 328.436 | 62.569 | 1.086 | -3.47 | -1.387 | -24.18 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dambis (1999) | E_B-V_=0.404, DM0=9.15, log_age_=7.15 |
| Dias et al. (2002) | E(B-V)=0.375, Dist=789.0, Age=7.278, [Fe/H]=0.16 |
| Chen et al. (2003) | HDis=789, Age=0.01 |
| Kharchenko et al. (2012) | e_bv=0.25, distance=800, log_age=7.2, metallicity=0.16 |
| Loktin & Popova (2017) | E(B-V)=0.374, Dmod=9.521, logt=7.274 |
| Liu & Pang (2019) | Age=0.009, Z=-1.0 |
| Cantat-Gaudin et al. (2020) | AVNN=1.07, DMNN=9.78, AgeNN=7.16 |
| Dias et al. (2021) | Av=1.311, Dist=919, logage=7.102, [Fe/H]=0.116 |
| He et al. (2022) | A0=1.3, logAge=6.9 |
| Hunt & Reffert (2023) | AV50=0.976, diffAV50=1.183, MOD50=9.719, logAge50=6.954 |
| Alfonso et al. (2024) | AV=1.06897, MOD=9.78017, logAge=7.19418, Z=0.11569 |
| Cavallo et al. (2024) | AV50=1.25, dMod50=9.89, logAge50=6.81, [Fe/H]50=-0.13 |
| Hunt & Reffert (2024) | MassJ=319.806 |
Search coordinates in Bayestar19
Cluster region
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| HSC 811 | 8.9 | 328.41 | 62.61 | 1.16 | -3.47 | -1.33 | -18.32 | 0.0 |