HSC 2950

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.78 1.0 0.75 0.25 1.0
C3
N_50
r_50
AB 187 6.1
Summary

HSC 2950 is a rich, very dense 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 object shares a very small percentage of members with 2 later reported entries.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 264.27 -32.496 0.304 -0.51 -2.209 -3.31
Cavallo et al. (2024) 264.269 -32.483 0.304 – – –
Hunt & Reffert (2024) 264.27 -32.496 0.304 -0.51 -2.209 -3.31
           
UCC 264.268 -32.495 0.292 -0.514 -2.195 -19.959
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 2950 UCC
HSC 2950 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=5.342, diffAV50=3.127, MOD50=12.324, logAge50=8.109
Cavallo et al. (2024) AV50=5.33, dMod50=11.6, logAge50=8.16, [Fe/H]50=-0.76
Hunt & Reffert (2024) MassJ=6110.84, MassTot=6110.84

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
Trumpler 28a 7.5 264.29 -32.48 0.28 -0.33 -1.87 – 0.03
Trumpler 28b 5.3 264.25 -32.47 0.26 -0.93 -2.52 -12.36 0.29