HSC 2931

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.29 1.0 1.0 0.0 0.48
C3
N_50
r_50
AA 29 43.0
Summary

HSC 2931 is a poorly populated, very dense object of very high 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: This is possibly a duplicated object, which shares a significant percentage of members with at least one previously reported entry.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 245.127 -21.673 7.447 -11.444 -25.056 -4.234
Cavallo et al. (2024) 245.074 -21.824 7.447 – – –
           
UCC 245.13 -21.677 7.406 -11.332 -25.067 -5.207
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 2931 UCC
HSC 2931 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.509, diffAV50=0.515, MOD50=5.563, logAge50=6.798
Cavallo et al. (2024) AV50=1.58, dMod50=5.6, logAge50=6.92, [Fe/H]50=-0.26

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
OCSN 246 51.7 244.71 -24.21 6.77 -10.35 -22.98 -6.68 0.59
OCSN 245 37.9 246.4 -24.04 7.2 -7.05 -25.65 -7.74 0.53