CWNU 2890

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 1.0 0.5 0.33 1.0
C3
N_50
r_50
BB 24 3.4
Summary

CWNU 2890 is a sparse, very dense object of intermediate 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.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
He et al. (2023) 262.41 -34.314 0.614 1.968 0.218 –
Hunt & Reffert (2023) 262.423 -34.321 0.599 1.873 0.176 112.443
Cavallo et al. (2024) 262.387 -34.321 0.597 – – –
Hunt & Reffert (2024) 262.423 -34.321 0.599 1.873 0.176 112.443
           
UCC 262.398 -34.329 0.606 1.976 0.163 112.425
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

CWNU 2890 UCC
CWNU 2890 HUNT23

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Fundamental parameters

Reference Values
He et al. (2023) A0=4.6, m-M=10.9, logAge=8.2
Hunt & Reffert (2023) AV50=4.074, diffAV50=2.547, MOD50=10.989, logAge50=7.477
Cavallo et al. (2024) AV50=4.37, dMod50=11.35, logAge50=8.15, [Fe/H]50=-0.3
Hunt & Reffert (2024) MassJ=296.762, MassTot=317.250

Search coordinates in Bayestar19

Cluster region map