CWNU 2040

Click to load Aladin Lite
UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.08 0.25 0.0 0.96
C3
N_50
r_50
CC 16 7.9
Summary

CWNU 2040 is a sparse, very loose object of low C3 quality. It is located at a moderate distance from the Sun, above the mid-plane. It was recently reported in the literature.This is a unique object, which shares a very small percentage of members with at least one previously reported entry.

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

Warning: the low UTI value and no obvious signs of duplication (C_dup=0.96) indicates that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
He et al. (2023) 304.242 38.183 0.375 -2.154 -4.107 –
           
UCC 304.244 38.189 0.373 -2.199 -4.098 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

CWNU 2040 UCC

Explore data in Colab

Fundamental parameters

Reference Values
He et al. (2023) A0=0.75, m-M=12.35, logAge=6.2

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
Gulliver 23 4.0 304.26 38.06 0.25 -2.45 -4.48 -2.23 0.89