HSC 2850

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.3 0.29 0.38 0.0 1.0
C3
N_50
r_50
BC 30 39.9
Summary

HSC 2850 is a poorly populated, loose object of low C3 quality. It is located at a very close distance from the Sun, above the mid-plane. It was recently reported in the literature.

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) 250.313 -38.598 2.611 -5.712 -11.223 -9.197
Cavallo et al. (2024) 251.069 -37.887 2.603 – – –
           
UCC 250.017 -38.733 2.574 -5.732 -11.325 -11.411
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 2850 UCC
HSC 2850 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=1.148, diffAV50=0.626, MOD50=7.812, logAge50=7.966
Cavallo et al. (2024) AV50=1.32, dMod50=7.92, logAge50=8.29, [Fe/H]50=0.36

Search coordinates in Bayestar19

Cluster region map