HXHWL 1

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.28 0.24 0.5 0.0 1.0
C3
N_50
r_50
BB 28 11.2
Summary

HXHWL 1 is a poorly populated, very loose object of intermediate C3 quality. It is located at a relatively close distance from the Sun, below the mid-plane. It is rarely studied in the literature.

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

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.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
He et al. (2021) 328.462 46.885 0.67 1.28 -2.34 –
           
UCC 328.51 46.907 0.668 1.258 -2.343 -13.972
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HXHWL 1 UCC

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Fundamental parameters

Reference Values
He et al. (2021) AG=1.0, m-M=10.9, logAge=8.4, Z=0.016

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
Theia 4165 75.0 328.58 46.95 0.67 1.23 -2.33 -11.42 0.07