HSC 677

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.04 0.25 0.0 1.0
C3
N_50
r_50
CC 18 6.3
Summary

HSC 677 is a sparse, very loose object of low C3 quality. It is located at a large distance from the Sun, below 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) 318.945 42.692 0.188 -2.771 -2.697 –
           
UCC 318.974 42.693 0.183 -2.799 -2.71 -37.099
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 677 UCC
HSC 677 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=1.927, diffAV50=1.516, MOD50=13.44, logAge50=8.657

Search coordinates in Bayestar19

Cluster region map