OC 0017

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.29 0.41 0.38 0.33 0.72
C3
N_50
r_50
CB 29 4.2
Summary

OC 0017 is a poorly populated, loose object of low C3 quality. It is located at a moderate distance from the Sun, near the mid-plane. It was recently reported in the literature.

This is likely a unique object, which shares a moderate percentage of members with at least one previously reported entry.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Hao et al. (2022) 271.947 -19.503 0.355 -0.531 -1.958 –
Hunt & Reffert (2023) 272.01 -19.488 0.337 -0.491 -1.999 16.796
Cavallo et al. (2024) 271.975 -19.458 0.333 – – –
Hunt & Reffert (2024) 272.01 -19.488 0.337 -0.491 -1.999 16.796
           
UCC 272.004 -19.485 0.324 -0.496 -2.019 7.427
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

OC 0017 UCC
OC 0017 HUNT23

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Fundamental parameters

Reference Values
Hao et al. (2022) AG=2.2, age=9.8, Z=0.016
Hunt & Reffert (2023) AV50=4.295, diffAV50=2.675, MOD50=12.169, logAge50=8.157
Cavallo et al. (2024) AV50=5.13, dMod50=11.76, logAge50=8.07, [Fe/H]50=-0.77
Hunt & Reffert (2024) MassJ=1355.19, MassTot=1355.19

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
Ryu 659 27.6 271.87 -19.45 0.36 -0.51 -2.07 126.48 0.25