CWNU 2298
|
UTI:
UCC Trust Index
CWNU 2298 is a sparse, very dense object of low C3 quality. It was recently reported in the literature. Warning: contains less than 25 stars with P>0.5 estimated. |
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| C3 | N_50 |
r_50 |
||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CB | 20 | 2.2 | ||||||||||||
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| He et al. (2023) | 316.865 | 50.131 | 0.509 | -3.16 | -4.177 | – |
| Hunt & Reffert (2023) | 316.867 | 50.128 | 0.491 | -3.127 | -4.17 | – |
| Cavallo et al. (2024) | 316.851 | 50.102 | 0.5 | – | – | – |
| Hunt & Reffert (2024) | 316.867 | 50.128 | 0.491 | -3.127 | -4.17 | – |
| UCC | 316.864 | 50.123 | 0.509 | -3.16 | -4.177 | – |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| He et al. (2023) | A0=4.5, m-M=11.55, logAge=7.1 |
| Hunt & Reffert (2023) | AV50=3.963, diffAV50=2.332, MOD50=11.319, logAge50=7.689 |
| Cavallo et al. (2024) | AV50=3.31, dMod50=12.16, logAge50=7.7, [Fe/H]50=0.96 |
| Hunt & Reffert (2024) | MassJ=256.814 |
Search coordinates in Bayestar19