CWNU 2007

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.28 1.0 0.62 0.33 1.0
C3
N_50
r_50
CA 28 1.6
Summary

CWNU 2007 is a poorly populated, very dense object of intermediate C3 quality. It is located at a moderate distance from the Sun, near the mid-plane. It was recently reported in the literature.

This object shares a large percentage of members with a later reported entry.

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Positions

Reference RA DEC Plx pmRA pmDE Rv
He et al. (2023) 333.338 56.474 0.344 -2.852 -2.342 –
Hunt & Reffert (2023) 333.324 56.48 0.327 -2.819 -2.355 –
Cavallo et al. (2024) 333.317 56.463 0.33 – – –
Hunt & Reffert (2024) 333.324 56.48 0.327 -2.819 -2.355 –
           
UCC 333.324 56.478 0.343 -2.844 -2.341 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

CWNU 2007 UCC
CWNU 2007 HUNT23

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Fundamental parameters

Reference Values
He et al. (2023) A0=3.3, m-M=12.4, logAge=7.05
Hunt & Reffert (2023) AV50=2.951, diffAV50=1.392, MOD50=12.219, logAge50=7.778
Cavallo et al. (2024) AV50=2.85, dMod50=12.68, logAge50=7.69, [Fe/H]50=0.73
Hunt & Reffert (2024) MassJ=302.501, MassTot=302.501

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWWDL 2552 96.4 333.33 56.48 0.33 -2.85 -2.34 – 0.06