HSC 1455

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.09 0.25 0.25 1.0
C3
N_50
r_50
CC 24 16.0
Summary

HSC 1455 is a sparse, very loose object of low C3 quality. It is located at a relatively close distance from the Sun, above the mid-plane. It was recently reported in the literature.

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

Warning: contains less than 25 stars with P>0.5 estimated.

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) 92.259 27.199 0.653 -1.194 -4.719 –
Cavallo et al. (2024) 92.288 27.143 0.652 – – –
Hunt & Reffert (2024) 92.259 27.199 0.653 -1.194 -4.719 –
           
UCC 92.291 27.173 0.64 -1.192 -4.731 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 1455 UCC
HSC 1455 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.803, diffAV50=0.59, MOD50=10.806, logAge50=8.444
Cavallo et al. (2024) AV50=1.21, dMod50=11.01, logAge50=8.3, [Fe/H]50=-0.22
Hunt & Reffert (2024) MassJ=51.0126, MassTot=105.337

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 4136 96.0 92.29 27.17 0.64 -1.19 -4.7 – 0.0