UBC 191

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.54 0.25 0.75 0.42 0.51
C3
N_50
r_50
AB 57 9.4
Summary

UBC 191 is a moderately populated, loose object of high C3 quality. It is located at a moderate distance from the Sun, below the mid-plane. It is poorly studied 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
Castro-Ginard et al. (2020) 37.491 57.976 0.387 -0.385 -0.954 –
Cantat-Gaudin et al. (2020) 37.507 58.0 0.392 -0.393 -0.947 –
Dias et al. (2021) 37.485 57.962 0.369 -0.383 -0.927 –
Celli et al. (2024) 37.507 58.0 – – – –
Almeida et al. (2025) 37.485 57.962 – – – –
           
UCC 37.494 58.057 0.405 -0.402 -0.95 -46.842
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

UBC 191 UCC
UBC 191 CANTAT20

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Fundamental parameters

Reference Values
Cantat-Gaudin et al. (2020) AVNN=1.93, DistPc=2693.0, AgeNN=7.26
Dias et al. (2021) Av=2.105, Dist=2242, logage=7.185, [Fe/H]=-0.042
Celli et al. (2024) Age=18.2, Mc=677.6
Almeida et al. (2025) AV=2.105, Dist=2242, logAge=7.185, MassRk=1533.1

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
FSR 0596 49.1 37.48 58.13 0.4 -0.48 -0.91 -51.17 0.69
OC 0252 26.3 37.65 58.1 0.39 -0.36 -1.0 – 0.06
CWWDL 4637 8.8 37.05 57.68 0.39 -0.33 -0.91 – 0.07