COIN-Gaia 25
(COIN 25; FoF 2301)
Summary
COIN-Gaia 25 is a rich, very dense object of very high C3 quality. It is located at a close distance from the Sun, near the mid-plane. It is well-studied in the literature.
This object shares a significant percentage of members with a later reported entry.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Cantat-Gaudin et al. (2019) | 91.691 | 20.276 | 1.2 | -0.5 | -2.65 | – |
| Monteiro & Dias (2019) | 91.691 | 20.276 | – | – | – | 2.502 |
| Liu & Pang (2019) | 91.657 | 20.249 | 1.183 | -0.599 | -2.694 | – |
| Cantat-Gaudin et al. (2020) | 91.691 | 20.276 | 1.201 | -0.499 | -2.595 | – |
| Dias et al. (2021) | 91.677 | 20.253 | 1.208 | -0.51 | -2.632 | -14.298 |
| Tarricq et al. (2022) | 91.812 | 20.451 | 1.231 | -0.5 | -2.652 | – |
| He et al. (2022) | 91.678 | 20.3 | 1.231 | -0.507 | -2.646 | – |
| Hunt & Reffert (2023) | 91.662 | 20.457 | 1.226 | -0.492 | -2.651 | -13.562 |
| Cavallo et al. (2024) | 91.66 | 20.272 | 1.228 | – | – | – |
| Hunt & Reffert (2024) | 91.662 | 20.457 | 1.226 | -0.492 | -2.651 | -13.562 |
| Zhang et al. (2024) | 91.662 | 20.457 | – | – | – | – |
| Alfonso et al. (2024) | 91.68 | 20.239 | 1.183 | -0.503 | -2.666 | – |
| Almeida et al. (2025) | 91.677 | 20.253 | – | – | – | – |
| UCC | 91.718 | 20.305 | 1.229 | -0.503 | -2.634 | -14.538 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Cantat-Gaudin et al. (2019) | d=813 |
| Monteiro & Dias (2019) | E(B-V)=0.2, Dist=0.864, logAge=8.746, Z=0.022 |
| Liu & Pang (2019) | Age=1.18, Z=-0.5 |
| Cantat-Gaudin et al. (2020) | AVNN=0.38, DistPc=824.0, AgeNN=8.75 |
| Dias et al. (2021) | Av=0.609, Dist=774, logage=8.796, [Fe/H]=0.012 |
| Tarricq et al. (2022) | Dist=806, logAgeNN=8.78 |
| He et al. (2022) | A0=0.85, logAge=8.5 |
| Hunt & Reffert (2023) | AV50=0.359, diffAV50=0.708, MOD50=9.439, logAge50=8.759 |
| Cavallo et al. (2024) | AV50=0.65, dMod50=9.57, logAge50=8.69, [Fe/H]50=0.31 |
| Hunt & Reffert (2024) | MassJ=215.341, MassTot=329.958 |
| Zhang et al. (2024) | [Fe/H]ANN=-0.1000, [Fe/H]MCMC=-0.1496 |
| Alfonso et al. (2024) | AV=0.38026, MOD=9.57950, logAge=8.89249, Z=0.01242 |
| Almeida et al. (2025) | AV=0.609, Dist=774, logAge=8.796, MassRk=206.5 |
Search coordinates in Bayestar19
Cluster region map
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| CWWDL 14374 | 53.3 | 91.74 | 20.31 | 1.23 | -0.54 | -2.61 | -14.27 | 0.0 |