HXHWL 33

(H21OC 33)

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.75 1.0 1.0 0.42 0.56
C3
N_50
r_50
AA 111 9.5
Summary

HXHWL 33 is a rich, very dense object of very high C3 quality. It is located at a relatively close distance from the Sun, above the mid-plane. It is poorly studied in the literature.

This is likely a unique object, which shares a moderate percentage of members with at least one previously reported entry.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
He et al. (2021) 251.667 -41.192 0.9 1.42 -2.98 –
He et al. (2022) 251.686 -41.204 0.903 1.461 -2.995 –
Hunt & Reffert (2023) 251.676 -41.202 0.898 1.37 -3.02 -4.832
Cavallo et al. (2024) 251.694 -41.168 0.9 – – –
Hunt & Reffert (2024) 251.676 -41.202 0.898 1.37 -3.02 -4.832
           
UCC 251.68 -41.201 0.904 1.4 -2.997 -9.521
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HXHWL 33 UCC
HXHWL 33 HUNT23

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Fundamental parameters

Reference Values
He et al. (2021) AG=1.2, m-M=10.1, logAge=7.64, Z=0.016
He et al. (2022) A0=1.3, logAge=7.6
Hunt & Reffert (2023) AV50=1.093, diffAV50=0.646, MOD50=10.114, logAge50=7.979
Cavallo et al. (2024) AV50=1.1, dMod50=10.07, logAge50=7.92, [Fe/H]50=0.11
Hunt & Reffert (2024) MassJ=447.249, MassTot=458.680

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWWDL 14192 65.8 251.7 -41.21 0.9 1.43 -3.0 -6.31 0.0
UBC 1561 52.3 251.68 -41.21 0.9 1.45 -2.99 -10.85 0.0
VVVX CL048 44.1 251.69 -41.22 0.9 1.46 -3.0 -10.85 0.5