HSC 2499

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.17 0.62 0.0 1.0
C3
N_50
r_50
AC 20 18.2
Summary

HSC 2499 is a sparse, very loose object of intermediate 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) 181.523 -70.092 1.106 -8.298 -1.135 -3.694
Cavallo et al. (2024) 182.007 -70.199 1.102 – – –
           
UCC 181.827 -70.102 1.1 -8.19 -1.142 -2.133
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 2499 UCC
HSC 2499 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.566, diffAV50=0.306, MOD50=9.691, logAge50=8.487
Cavallo et al. (2024) AV50=0.75, dMod50=9.84, logAge50=8.49, [Fe/H]50=0.48

Search coordinates in Bayestar19

Cluster region map