CWNU 2400

Click to load Aladin Lite
UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.48 0.43 0.5 0.42 1.0
C3
N_50
r_50
BB 48 3.9
Summary

CWNU 2400 is a poorly populated, loose object of intermediate C3 quality. It is located at a moderate distance from the Sun, below the mid-plane. It was recently reported in the literature.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
He et al. (2023) 195.645 -64.371 0.245 -7.648 -0.82 -33.09
Hunt & Reffert (2023) 195.596 -64.359 0.239 -7.696 -0.858 -33.051
Cavallo et al. (2024) 195.673 -64.378 0.241 – – –
Hunt & Reffert (2024) 195.596 -64.359 0.239 -7.696 -0.858 -33.051
Hu & Soubiran (2025) 195.673 -64.378 – – – –
           
UCC 195.646 -64.373 0.241 -7.683 -0.831 -33.219
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

CWNU 2400 UCC
CWNU 2400 HUNT23

Explore data in Colab

Fundamental parameters

Reference Values
He et al. (2023) A0=2.65, m-M=12.65, logAge=8.85
Hunt & Reffert (2023) AV50=3.071, diffAV50=2.272, MOD50=12.847, logAge50=8.135
Cavallo et al. (2024) AV50=2.77, dMod50=12.39, logAge50=8.76, [Fe/H]50=0.17
Hunt & Reffert (2024) MassJ=400.613, MassTot=643.814
Hu & Soubiran (2025) MA22=0.07, MA23f=-0.29, MK24=-0.17, MF24=-0.46

Search coordinates in Bayestar19

Cluster region map