CWNU 1492

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.28 0.24 0.25 0.33 1.0
C3
N_50
r_50
DB 28 3.8
Summary

CWNU 1492 is a poorly populated, 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 object shares a significant percentage of members with a later reported entry.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
He et al. (2023) 139.355 -44.71 0.242 -4.479 3.836 53.57
Hunt & Reffert (2023) 139.354 -44.703 0.222 -4.487 3.819 66.101
Cavallo et al. (2024) 139.369 -44.727 0.224 – – –
Hunt & Reffert (2024) 139.354 -44.703 0.222 -4.487 3.819 66.101
           
UCC 139.352 -44.701 0.228 -4.481 3.834 45.314
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

CWNU 1492 UCC
CWNU 1492 HUNT23

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Fundamental parameters

Reference Values
He et al. (2023) A0=2.15, m-M=12.85, logAge=8.9
Hunt & Reffert (2023) AV50=2.143, diffAV50=1.971, MOD50=13.091, logAge50=8.797
Cavallo et al. (2024) AV50=2.39, dMod50=12.66, logAge50=8.65, [Fe/H]50=-0.22
Hunt & Reffert (2024) MassJ=235.172, MassTot=559.839

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWWDL 12156 64.3 139.37 -44.74 0.25 -4.53 3.87 37.21 0.1