CWNU 1907
Summary
CWNU 1907 is a sparse, very loose object of intermediate C3 quality. It is located at a moderate distance from the Sun, above the mid-plane. It was recently reported in the literature.
Warning: contains less than 25 stars with P>0.5 estimated.
Warning: the low UTI value and no obvious signs of duplication (C_dup=1.0) indicates that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| He et al. (2023) | 109.384 | -11.149 | 0.38 | -1.417 | 0.367 | – |
| Hunt & Reffert (2023) | 109.39 | -11.137 | 0.399 | -1.419 | 0.345 | – |
| Hunt & Reffert (2024) | 109.39 | -11.137 | 0.399 | -1.419 | 0.345 | – |
| UCC | 109.386 | -11.153 | 0.377 | -1.405 | 0.381 | – |
Estimated members
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Fundamental parameters
| Reference | Values |
|---|---|
| He et al. (2023) | A0=1.65, m-M=11.9, logAge=8.55 |
| Hunt & Reffert (2023) | AV50=1.332, diffAV50=0.605, MOD50=11.805, logAge50=8.366 |
| Hunt & Reffert (2024) | MassJ=103.729, MassTot=121.478 |
Search coordinates in Bayestar19