CWNU 2478

Click to load Aladin Lite
UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.08 0.75 0.42 1.0
C3
N_50
r_50
AB 22 10.8
Summary

CWNU 2478 is a sparse, very loose object of high C3 quality. It is located at a moderate distance from the Sun, above the mid-plane. It was recently reported in the literature.

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

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
He et al. (2023) 167.892 -57.829 0.432 -7.86 1.804 -20.1
Hunt & Reffert (2023) 168.136 -57.825 0.419 -7.817 1.811 31.841
Cavallo et al. (2024) 168.027 -57.848 0.42 – – –
Hunt & Reffert (2024) 168.136 -57.825 0.419 -7.817 1.811 31.841
Hu & Soubiran (2025) 168.027 -57.848 – – – –
           
UCC 168.007 -57.84 0.43 -7.828 1.804 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

CWNU 2478 UCC
CWNU 2478 HUNT23

Explore data in Colab

Fundamental parameters

Reference Values
He et al. (2023) A0=1.0, m-M=11.75, logAge=7.85
Hunt & Reffert (2023) AV50=0.377, diffAV50=1.179, MOD50=11.658, logAge50=8.699
Cavallo et al. (2024) AV50=0.47, dMod50=11.64, logAge50=8.74, [Fe/H]50=0.2
Hunt & Reffert (2024) MassJ=79.3600, MassTot=263.076
Hu & Soubiran (2025) MA22=-0.1, MA23f=-0.36, MZ23=-0.21, MK24=-0.23, MF24=-0.13

Search coordinates in Bayestar19

Cluster region map