UBC 148

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.76 0.91 1.0 0.58 1.0
C3
N_50
r_50
AA 136 8.1
Summary

UBC 148 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 moderately 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) 309.742 46.48 0.413 -2.092 -3.228 –
Cantat-Gaudin et al. (2020) 309.732 46.464 0.414 -2.099 -3.234 –
Dias et al. (2021) 309.725 46.479 0.407 -2.102 -3.216 –
Hunt & Reffert (2023) 309.776 46.515 0.42 -2.166 -3.236 -5.087
Cavallo et al. (2024) 309.749 46.49 0.428 – – –
Hunt & Reffert (2024) 309.776 46.515 0.42 -2.166 -3.236 -5.087
Almeida et al. (2025) 309.725 46.479 – – – –
           
UCC 309.748 46.465 0.43 -2.109 -3.249 -17.264
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

UBC 148 UCC
UBC 148 HUNT23
UBC 148 CANTAT20

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Fundamental parameters

Reference Values
Cantat-Gaudin et al. (2020) AVNN=1.7, DistPc=2419.0, AgeNN=7.69
Dias et al. (2021) Av=1.953, Dist=2130, logage=7.615, [Fe/H]=0.166
Hunt & Reffert (2023) AV50=1.991, diffAV50=2.698, MOD50=11.64, logAge50=8.065
Cavallo et al. (2024) AV50=1.84, dMod50=12.03, logAge50=8.41, [Fe/H]50=0.76
Hunt & Reffert (2024) MassJ=806.056, MassTot=888.518
Almeida et al. (2025) AV=1.953, Dist=2130, logAge=7.615, MassRk=857.7

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWWDL 3019 77.9 309.75 46.46 0.43 -2.11 -3.25 -17.26 0.0