HSC 149

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 1.0 0.62 0.0 0.0
C3
N_50
r_50
CA 23 1.2
Summary

HSC 149 is a sparse, very dense object of intermediate C3 quality. It is located at a moderate distance from the Sun, near the mid-plane. It was recently reported in the literature.

Warning: This is very likely a duplicate object, which shares a large percentage of members with at least one previously reported entry, and a significant percentage with at least one entry reported in the same catalogue.

Warning: contains less than 25 stars with P>0.5 estimated.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 273.5 -19.504 0.414 0.137 -2.126 8.569
Hunt & Reffert (2024) 273.5 -19.504 0.414 0.137 -2.126 8.569
           
UCC 273.498 -19.522 0.403 0.144 -2.139 9.859
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

HSC 149 UCC
HSC 149 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=3.322, diffAV50=2.133, MOD50=11.978, logAge50=7.258
Hunt & Reffert (2024) MassJ=281.234, MassTot=281.234

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
FoF 288 100.0 273.49 -19.51 0.38 0.15 -2.13 9.86 0.55
HSC 148 56.0 273.5 -19.52 0.35 0.17 -2.17 -11.44 0.0