HSC 339

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.83 0.38 0.0 1.0
C3
N_50
r_50
CB 22 2.5
Summary

HSC 339 is a sparse, dense object of low C3 quality. It is located at a moderate distance from the Sun, above 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) 281.846 3.994 0.326 -1.608 -4.9 49.455
Hunt & Reffert (2024) 281.846 3.994 0.326 -1.608 -4.9 49.455
           
UCC 281.873 3.977 0.315 -1.643 -4.933 49.467
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 339 UCC
HSC 339 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=5.977, diffAV50=1.021, MOD50=12.069, logAge50=8.454
Hunt & Reffert (2024) MassJ=994.737, MassTot=994.737

Search coordinates in Bayestar19

Cluster region map