HSC 1555

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.62 0.23 0.12 0.0 1.0
C3
N_50
r_50
DC 73 149.2
Summary

HSC 1555 is a moderately populated, very loose object of very 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) 126.244 27.225 5.596 -17.025 -21.206 23.634
Cavallo et al. (2024) 128.944 25.539 5.568 – – –
           
UCC 130.611 24.345 5.466 -17.445 -21.176 21.766
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 1555 UCC
HSC 1555 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.143, diffAV50=0.472, MOD50=6.169, logAge50=8.107
Cavallo et al. (2024) AV50=0.39, dMod50=6.33, logAge50=8.17, [Fe/H]50=0.17

Search coordinates in Bayestar19

Cluster region map