OCSN 40

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.64 1.0 1.0 0.25 1.0
C3
N_50
r_50
AA 79 24.9
Summary

OCSN 40 is a moderately populated, very dense object of very high C3 quality. It is located at a very close distance from the Sun, near the mid-plane. It was recently reported in the literature.

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Positions

Reference RA DEC Plx pmRA pmDE Rv
Qin et al. (2023) 358.86 56.42 2.49 8.16 -3.32 -11.28
Hunt & Reffert (2023) 358.858 56.484 2.463 7.922 -3.126 -12.708
Cavallo et al. (2024) 357.674 56.376 2.463 – – –
           
UCC 358.787 56.433 2.488 8.172 -3.236 -11.594
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

OCSN 40 UCC
OCSN 40 HUNT23

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Fundamental parameters

Reference Values
Qin et al. (2023) E(B-V)=0.14, m-M=8.27, logt=7.25
Hunt & Reffert (2023) AV50=0.271, diffAV50=0.781, MOD50=7.999, logAge50=6.971
Cavallo et al. (2024) AV50=0.99, dMod50=8.06, logAge50=6.77, [Fe/H]50=-0.23

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Cluster region map