HSC 489

Click to load Aladin Lite
UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.36 0.38 0.25 1.0
C3
N_50
r_50
CB 22 1.8
Summary

HSC 489 is a sparse, loose object of low C3 quality. It is located at a large distance from the Sun, above the mid-plane. It was recently reported in the literature.

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

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) 294.809 24.84 0.142 -2.391 -5.347 -11.581
Cavallo et al. (2024) 294.86 24.862 0.141 – – –
Hunt & Reffert (2024) 294.809 24.84 0.142 -2.391 -5.347 -11.581
           
UCC 294.822 24.841 0.151 -2.406 -5.381 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 489 UCC
HSC 489 HUNT23

Explore data in Colab

Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=3.983, diffAV50=2.174, MOD50=13.956, logAge50=8.261
Cavallo et al. (2024) AV50=3.86, dMod50=14.75, logAge50=8.06, [Fe/H]50=0.11
Hunt & Reffert (2024) MassJ=456.622, MassTot=1127.70

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 4209 76.0 294.82 24.84 0.15 -2.41 -5.38 -4.48 0.02