HSC 616

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.18 0.25 0.0 1.0
C3
N_50
r_50
DB 23 17.5
Summary

HSC 616 is a sparse, very loose object of low C3 quality. It is located at a relatively close distance from the Sun, near 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) 308.597 38.9 0.979 1.5 -0.096 -3.615
Cavallo et al. (2024) 308.9 39.359 0.99 – – –
           
UCC 308.744 39.195 0.994 1.568 -0.106 -6.08
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 616 UCC
HSC 616 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=1.682, diffAV50=1.842, MOD50=9.891, logAge50=8.119
Cavallo et al. (2024) AV50=2.1, dMod50=10.07, logAge50=7.6, [Fe/H]50=-0.03

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 4120 88.0 308.87 39.48 1.01 1.58 -0.08 -5.5 0.09