HSC 1289

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.31 0.17 0.5 0.25 1.0
C3
N_50
r_50
BB 31 7.2
Summary

HSC 1289 is a poorly populated, very loose object of intermediate C3 quality. It is located at a moderate distance from the Sun, above the mid-plane. It was recently reported in the literature.

This object shares a significant percentage of members with a later reported entry.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 84.712 46.158 0.337 -0.214 -1.508 79.971
Cavallo et al. (2024) 84.703 46.113 0.336 – – –
Hunt & Reffert (2024) 84.712 46.158 0.337 -0.214 -1.508 79.971
           
UCC 84.727 46.11 0.348 -0.24 -1.553 29.865
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 1289 UCC
HSC 1289 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=1.05, diffAV50=0.659, MOD50=12.054, logAge50=8.18
Cavallo et al. (2024) AV50=1.44, dMod50=12.0, logAge50=7.92, [Fe/H]50=-0.14
Hunt & Reffert (2024) MassJ=165.192, MassTot=224.309

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 3540 74.2 84.74 46.07 0.34 -0.26 -1.55 50.11 0.02