HSC 1140

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.06 0.38 0.0 1.0
C3
N_50
r_50
BC 23 39.6
Summary

HSC 1140 is a sparse, very loose object of low C3 quality. It is located at a 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) 37.728 41.738 1.293 -2.521 -3.325 -11.572
Cavallo et al. (2024) 37.498 41.849 1.299 – – –
           
UCC 37.533 41.837 1.304 -2.505 -3.361 -12.462
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 1140 UCC
HSC 1140 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.192, diffAV50=0.533, MOD50=9.332, logAge50=8.336
Cavallo et al. (2024) AV50=0.21, dMod50=9.36, logAge50=8.62, [Fe/H]50=0.22

Search coordinates in Bayestar19

Cluster region map