UBC 231

Click to load Aladin Lite
UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.51 1.0 0.5 0.42 1.0
C3
N_50
r_50
BB 52 1.6
Summary

UBC 231 is a moderately populated, very dense object of intermediate C3 quality. It is located at a moderate distance from the Sun, below the mid-plane. It is poorly studied in the literature.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Castro-Ginard et al. (2020) 115.558 -26.294 0.312 -2.261 2.223 –
Cantat-Gaudin et al. (2020) 115.551 -26.305 0.31 -2.263 2.214 –
Hunt & Reffert (2023) 115.544 -26.313 0.319 -2.247 2.26 –
Cavallo et al. (2024) 115.56 -26.31 0.321 – – –
Hunt & Reffert (2024) 115.544 -26.313 0.319 -2.247 2.26 –
           
UCC 115.539 -26.317 0.324 -2.275 2.245 70.285
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

UBC 231 UCC
UBC 231 HUNT23
UBC 231 CANTAT20

Explore data in Colab

Fundamental parameters

Reference Values
Cantat-Gaudin et al. (2020) AVNN=0.78, DistPc=2896.0, AgeNN=8.07
Hunt & Reffert (2023) AV50=0.935, diffAV50=1.211, MOD50=12.171, logAge50=8.183
Cavallo et al. (2024) AV50=0.97, dMod50=11.97, logAge50=8.39, [Fe/H]50=-0.06
Hunt & Reffert (2024) MassJ=377.347, MassTot=443.980

Search coordinates in Bayestar19

Cluster region map