FoF 2139

Click to load Aladin Lite
UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.84 1.0 0.75 0.58 1.0
C3
N_50
r_50
AB 346 10.7
Summary

FoF 2139 is a rich, very dense object of high C3 quality. It is located at a relatively close distance from the Sun, near 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
Liu & Pang (2019) 67.683 46.299 0.888 0.332 -4.22 –
Cantat-Gaudin et al. (2020) 67.683 46.302 0.87 0.308 -4.233 –
Tarricq et al. (2022) 67.659 46.315 0.889 0.257 -4.263 –
He et al. (2022) 67.686 46.304 0.906 0.27 -4.27 –
Hunt & Reffert (2023) 67.691 46.316 0.905 0.26 -4.271 19.58
Cavallo et al. (2024) 67.601 46.331 0.906 – – –
Hunt & Reffert (2024) 67.691 46.316 0.905 0.26 -4.271 19.58
           
UCC 67.685 46.294 0.897 0.272 -4.263 14.554
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

FoF 2139 UCC
FoF 2139 HUNT23
FoF 2139 CANTAT20

Explore data in Colab

Fundamental parameters

Reference Values
Liu & Pang (2019) Age=0.331, Z=-0.25
Cantat-Gaudin et al. (2020) AVNN=1.68, DistPc=1101.0, AgeNN=8.43
Tarricq et al. (2022) Dist=1065, logAgeNN=8.46
He et al. (2022) A0=2.5, logAge=7.6
Hunt & Reffert (2023) AV50=1.977, diffAV50=2.55, MOD50=10.11, logAge50=8.129
Cavallo et al. (2024) AV50=2.34, dMod50=10.52, logAge50=7.86, [Fe/H]50=0.07
Hunt & Reffert (2024) MassJ=910.579, MassTot=892.498

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
UBC 195 80.6 67.68 46.3 0.9 0.27 -4.26 11.47 0.0