HSC 803

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.13 0.12 0.0 1.0
C3
N_50
r_50
DC 22 50.8
Summary

HSC 803 is a sparse, very loose object of very low 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) 332.198 58.59 2.546 13.547 7.975 -11.542
Cavallo et al. (2024) 332.343 58.087 2.541 – – –
           
UCC 332.246 58.608 2.531 13.723 7.976 -11.176
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 803 UCC
HSC 803 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.633, diffAV50=0.672, MOD50=7.899, logAge50=8.132
Cavallo et al. (2024) AV50=0.9, dMod50=8.06, logAge50=7.99, [Fe/H]50=0.3

Search coordinates in Bayestar19

Cluster region map