HSC 2281

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.67 0.38 0.75 0.25 0.8
C3
N_50
r_50
AB 84 9.1
Summary

HSC 2281 is a moderately populated, loose object of high C3 quality. It is located at a moderate distance from the Sun, near the mid-plane. It was recently reported in the literature.

This is very likely a unique object, which shares a small 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) 149.274 -56.046 0.387 -5.598 3.124 23.841
Cavallo et al. (2024) 149.236 -56.131 0.389 – – –
Hunt & Reffert (2024) 149.274 -56.046 0.387 -5.598 3.124 23.841
           
UCC 149.289 -56.13 0.396 -5.614 3.14 21.072
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 2281 UCC
HSC 2281 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=1.772, diffAV50=2.674, MOD50=11.812, logAge50=8.058
Cavallo et al. (2024) AV50=2.12, dMod50=11.79, logAge50=8.18, [Fe/H]50=-0.2
Hunt & Reffert (2024) MassJ=331.239, MassTot=862.652

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
UBC 1472 20.2 149.29 -56.04 0.39 -5.81 3.25 6.9 0.3