HSC 873

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.3 0.62 0.0 1.0
C3
N_50
r_50
CA 24 37.7
Summary

HSC 873 is a sparse, loose object of intermediate C3 quality. It is located at a very 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) 345.063 61.997 2.743 7.402 -2.455 -30.651
Cavallo et al. (2024) 345.386 62.217 2.739 – – –
           
UCC 345.189 62.288 2.753 7.396 -2.455 -15.169
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 873 UCC
HSC 873 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.958, diffAV50=1.315, MOD50=7.755, logAge50=7.346
Cavallo et al. (2024) AV50=1.24, dMod50=7.88, logAge50=7.19, [Fe/H]50=0.41

Search coordinates in Bayestar19

Cluster region map