CWNU 1934

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.79 0.25 0.0 1.0
C3
N_50
r_50
DB 23 5.0
Summary

CWNU 1934 is a sparse, dense object of low C3 quality. It is located at a relatively close distance from the Sun, near the mid-plane. It was recently reported in the literature.

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

Warning: the low UTI value and no obvious signs of duplication (C_dup=1.0) 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) 254.94 -42.402 0.601 0.34 -0.893 15.3
Hunt & Reffert (2023) 254.952 -42.364 0.603 0.335 -0.91 29.46
Hunt & Reffert (2024) 254.952 -42.364 0.603 0.335 -0.91 29.46
           
UCC 254.941 -42.396 0.602 0.343 -0.888 22.376
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

CWNU 1934 UCC
CWNU 1934 HUNT23

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Fundamental parameters

Reference Values
He et al. (2023) A0=3.4, m-M=11.25, logAge=8.85
Hunt & Reffert (2023) AV50=3.056, diffAV50=1.146, MOD50=10.939, logAge50=8.2
Hunt & Reffert (2024) MassJ=178.584, MassTot=178.584

Search coordinates in Bayestar19

Cluster region map