HSC 1446

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.26 0.16 0.25 0.25 1.0
C3
N_50
r_50
CC 26 15.1
Summary

HSC 1446 is a poorly populated, very loose object of low C3 quality. It is located at a relatively close distance from the Sun, below the mid-plane. It was recently reported in the literature.

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
Hunt & Reffert (2023) 81.162 22.052 0.778 0.96 -3.124 5.541
Cavallo et al. (2024) 81.312 21.992 0.776 – – –
Hunt & Reffert (2024) 81.162 22.052 0.778 0.96 -3.124 5.541
           
UCC 81.246 22.036 0.777 0.978 -3.175 25.025
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 1446 UCC
HSC 1446 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=1.349, diffAV50=1.764, MOD50=10.372, logAge50=8.582
Cavallo et al. (2024) AV50=1.53, dMod50=10.85, logAge50=8.52, [Fe/H]50=0.13
Hunt & Reffert (2024) MassJ=81.7627, MassTot=133.887

Search coordinates in Bayestar19

Cluster region map