UBC 146

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.81 1.0 1.0 0.42 1.0
C3
N_50
r_50
AA 248 5.3
Summary

UBC 146 is a rich, very dense object of very high C3 quality. It is located at a moderate distance from the Sun, above the mid-plane. It is poorly studied in the literature.

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

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Castro-Ginard et al. (2020) 309.377 46.477 0.422 -4.036 -4.328 –
Cantat-Gaudin et al. (2020) 309.368 46.467 0.423 -4.047 -4.325 –
Hunt & Reffert (2023) 309.357 46.473 0.433 -4.031 -4.323 -4.032
Cavallo et al. (2024) 309.388 46.478 0.435 – – –
Hunt & Reffert (2024) 309.357 46.473 0.433 -4.031 -4.323 -4.032
           
UCC 309.368 46.471 0.435 -4.034 -4.326 -10.874
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

UBC 146 UCC
UBC 146 HUNT23
UBC 146 CANTAT20

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Fundamental parameters

Reference Values
Cantat-Gaudin et al. (2020) AVNN=1.46, DistPc=2515.0, AgeNN=7.64
Hunt & Reffert (2023) AV50=2.031, diffAV50=2.685, MOD50=11.638, logAge50=7.833
Cavallo et al. (2024) AV50=2.18, dMod50=11.84, logAge50=8.14, [Fe/H]50=0.43
Hunt & Reffert (2024) MassJ=1410.04, MassTot=1410.04

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWWDL 3018 92.7 309.37 46.47 0.44 -4.03 -4.33 -5.88 0.02