HXHWL 55
|
UTI:
UCC Trust Index
HXHWL 55 is a poorly populated, very loose object of high C3 quality. It is moderately studied in the literature. |
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| C3 | N_50 |
r_50 |
||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AB | 32 | 16.0 | ||||||||||||
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| He et al. (2021) | 179.51 | -70.991 | 0.73 | -4.05 | -0.69 | – |
| Hunt & Reffert (2023) | 179.144 | -71.02 | 0.756 | -4.115 | -0.622 | 8.348 |
| Cavallo et al. (2024) | 179.427 | -71.034 | 0.764 | – | – | – |
| Hunt & Reffert (2024) | 179.144 | -71.02 | 0.756 | -4.115 | -0.622 | 8.348 |
| Hu & Soubiran (2025) | 179.427 | -71.034 | – | – | – | – |
| UCC | 179.226 | -71.004 | 0.761 | -4.058 | -0.624 | 8.995 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| He et al. (2021) | AG=0.9, m-M=10.5, logAge=7.78, Z=0.017 |
| Hunt & Reffert (2023) | AV50=0.557, diffAV50=0.426, MOD50=10.502, logAge50=8.311 |
| Cavallo et al. (2024) | AV50=0.42, dMod50=9.9, logAge50=8.98, [Fe/H]50=-0.44 |
| Hunt & Reffert (2024) | MassJ=62.6639 |
| Hu & Soubiran (2025) | MA22=-0.16, MA23f=-0.22, MZ23=-0.21, MK24=-0.14, MF24=-0.14 |
Search coordinates in Bayestar19