HSC 2019

Click to load Aladin Lite
UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.46 0.57 0.38 0.25 1.0
C3
N_50
r_50
CB 46 4.0
Summary

HSC 2019 is a poorly populated, moderately dense object of low C3 quality. It is located at a moderate distance from the Sun, below the mid-plane. It was recently reported in the literature.

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

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 121.078 -33.962 0.292 -3.316 4.848 –
Cavallo et al. (2024) 121.125 -33.973 0.293 – – –
Hunt & Reffert (2024) 121.078 -33.962 0.292 -3.316 4.848 –
           
UCC 121.107 -33.985 0.29 -3.294 4.866 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 2019 UCC
HSC 2019 HUNT23

Explore data in Colab

Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=1.911, diffAV50=0.676, MOD50=12.493, logAge50=8.254
Cavallo et al. (2024) AV50=2.11, dMod50=12.28, logAge50=8.41, [Fe/H]50=0.29
Hunt & Reffert (2024) MassJ=330.774, MassTot=376.321

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 3088 95.7 121.12 -33.99 0.29 -3.31 4.86 – 0.08