HSC 838

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.43 0.3 0.75 0.25 1.0
C3
N_50
r_50
AB 43 4.5
Summary

HSC 838 is a poorly populated, loose object of high C3 quality. It is located at a moderate distance from the Sun, near the mid-plane. It was recently reported 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
Hunt & Reffert (2023) 342.517 58.827 0.262 -3.326 -2.017 -44.469
Cavallo et al. (2024) 342.614 58.845 0.253 – – –
Hunt & Reffert (2024) 342.517 58.827 0.262 -3.326 -2.017 -44.469
           
UCC 342.564 58.841 0.246 -3.31 -2.0 -64.166
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 838 UCC
HSC 838 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=2.598, diffAV50=2.151, MOD50=12.804, logAge50=7.262
Cavallo et al. (2024) AV50=2.39, dMod50=13.02, logAge50=7.98, [Fe/H]50=0.73
Hunt & Reffert (2024) MassJ=549.502, MassTot=629.432

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 3663 62.8 342.58 58.85 0.23 -3.28 -1.96 – 0.01