HSC 1147

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.12 0.12 0.0 1.0
C3
N_50
r_50
DC 21 66.2
Summary

HSC 1147 is a sparse, very loose object of very low C3 quality. It is located at a very close 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) 33.679 30.385 3.302 10.568 -3.699 -0.255
Cavallo et al. (2024) 33.207 30.821 3.306 – – –
           
UCC 33.676 30.443 3.258 10.513 -3.899 2.688
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 1147 UCC
HSC 1147 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.147, diffAV50=0.422, MOD50=7.305, logAge50=8.24
Cavallo et al. (2024) AV50=0.53, dMod50=7.4, logAge50=7.98, [Fe/H]50=-0.13

Search coordinates in Bayestar19

Cluster region map