Collinder 347

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.78 1.0 0.75 0.42 1.0
C3
N_50
r_50
AB 184 3.8
Summary

Collinder 347 is a rich, very dense object of high C3 quality. It is located at a moderate distance from the Sun, near the mid-plane. It is poorly studied in the literature.

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Positions

Reference RA DEC Plx pmRA pmDE Rv
Dias et al. (2002) 266.575 -29.333 – -1.94 -2.13 –
Hunt & Reffert (2023) 266.581 -29.345 0.334 0.392 -1.886 21.376
He et al. (2023) 266.586 -29.344 0.347 0.324 -1.75 8.86
Cavallo et al. (2024) 266.584 -29.333 0.333 – – –
Hunt & Reffert (2024) 266.581 -29.345 0.334 0.392 -1.886 21.376
           
UCC 266.575 -29.335 0.333 0.377 -1.889 8.865
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

Collinder 347 UCC
Collinder 347 HUNT23

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Fundamental parameters

Reference Values
Dias et al. (2002) E(B-V)=1.16, Dist=1514.0, Age=7.08
Hunt & Reffert (2023) AV50=4.266, diffAV50=2.995, MOD50=12.217, logAge50=6.791
He et al. (2023) A0=4.45, m-M=12.05, logA=6.2
Cavallo et al. (2024) AV50=4.53, dMod50=11.22, logAge50=6.71, [Fe/H]50=-0.32
Hunt & Reffert (2024) MassJ=2547.73, MassTot=2716.70

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Cluster region map