HXHWL 30

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.54 0.91 0.75 0.33 1.0
C3
N_50
r_50
AB 58 11.4
Summary

HXHWL 30 is a moderately populated, very dense object of high C3 quality. It is located at a relatively close distance from the Sun, below the mid-plane. It is poorly studied in the literature.

This object shares a significant percentage of members with a later reported entry.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
He et al. (2021) 284.641 -9.962 0.94 1.13 0.84 –
Hunt & Reffert (2023) 284.683 -9.862 0.912 1.177 0.795 -1.988
Cavallo et al. (2024) 284.607 -9.939 0.915 – – –
Hunt & Reffert (2024) 284.683 -9.862 0.912 1.177 0.795 -1.988
           
UCC 284.63 -9.97 0.928 1.187 0.801 -1.303
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HXHWL 30 UCC
HXHWL 30 HUNT23

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Fundamental parameters

Reference Values
He et al. (2021) AG=1.1, m-M=10.3, logAge=8.5, Z=0.026
Hunt & Reffert (2023) AV50=0.852, diffAV50=0.36, MOD50=10.074, logAge50=8.31
Cavallo et al. (2024) AV50=1.32, dMod50=10.18, logAge50=8.21, [Fe/H]50=-0.1
Hunt & Reffert (2024) MassJ=171.834, MassTot=208.712

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWWDL 14332 72.4 284.63 -9.97 0.93 1.16 0.81 -3.48 0.0