HSC 505

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.48 0.5 0.0 1.0
C3
N_50
r_50
BB 21 15.2
Summary

HSC 505 is a sparse, loose object of intermediate C3 quality. It is located at a close distance from the Sun, near the mid-plane. It was recently reported in the literature.

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) 295.984 26.951 1.483 0.16 -3.375 -23.18
Cavallo et al. (2024) 295.913 27.018 1.48 – – –
           
UCC 295.916 26.995 1.494 0.053 -3.407 -22.843
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 505 UCC
HSC 505 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.193, diffAV50=0.96, MOD50=9.066, logAge50=8.192
Cavallo et al. (2024) AV50=0.47, dMod50=9.03, logAge50=8.68, [Fe/H]50=0.12

Search coordinates in Bayestar19

Cluster region map