Berkeley 43

(MWSC 3075; OCL 102; FSR 0122)

Click to load Aladin Lite
UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.87 1.0 0.75 0.86 1.0
C3
N_50
r_50
AB 415 2.6
Summary

Berkeley 43 is a rich, very dense object of high C3 quality. It is located at a moderate distance from the Sun, near the mid-plane. It is well-studied in the literature.

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

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Dias et al. (2002) 288.9 11.217 – 16.65 18.8 –
Kharchenko et al. (2013) 288.877 11.265 – -0.01 -4.49 –
Kharchenko et al. (2016) 288.871 11.263 – – – –
Loktin & Popova (2017) 288.885 11.265 – 0.243 -5.278 –
Cantat-Gaudin et al. (2018) 288.872 11.265 0.186 -1.035 -3.504 –
Bica et al. (2019) 288.872 11.274 – – – –
Soubiran et al. (2018) 288.872 11.265 – – – 29.15
Donor et al. (2020) 288.877 11.265 – -0.92 -3.27 30.0
Cantat-Gaudin et al. (2020) 288.872 11.265 0.186 -1.035 -3.504 –
Dias et al. (2021) 288.865 11.258 0.175 -1.046 -3.516 29.62
Just et al. (2023) 288.871 11.263 – – – –
Hunt & Reffert (2023) 288.88 11.269 0.239 -1.119 -3.696 40.458
Cavallo et al. (2024) 288.86 11.27 0.243 – – –
Hunt & Reffert (2024) 288.88 11.269 0.239 -1.119 -3.696 40.458
Almeida et al. (2025) 288.865 11.258 – – – –
           
UCC 288.876 11.273 0.228 -1.083 -3.666 30.145
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

Berkeley 43 UCC
Berkeley 43 HUNT23
Berkeley 43 CANTAT20

Explore data in Colab

Fundamental parameters

Reference Values
Dias et al. (2002) E(B-V)=2.3, Dist=1030.0, Age=8.5, [Fe/H]=0.0
Kharchenko et al. (2013) E(B-V)=1.52, d=1355.0, logt=8.785, [Fe/H]=0.0
Kharchenko et al. (2016) E(B-V)=1.52, d=1355.0, logt=8.785
Loktin & Popova (2017) E(B-V)=1.517, Dist=3032, logt=8.6
Cantat-Gaudin et al. (2018) dmode=4658.5
Soubiran et al. (2018) dmode=4658.5
Donor et al. (2020) Fe/H=0.03
Dias et al. (2021) Av=4.693, Dist=2459, logage=8.31, [Fe/H]=0.138
Just et al. (2023) logt=8.785, logmt=2.059
Hunt & Reffert (2023) AV50=6.252, diffAV50=2.649, MOD50=12.733, logAge50=7.877
Cavallo et al. (2024) AV50=5.58, dMod50=13.17, logAge50=7.17, [Fe/H]50=0.68
Hunt & Reffert (2024) MassJ=11508.8, MassTot=11596.9
Almeida et al. (2025) AV=4.693, Dist=2459, logAge=8.31, MassRk=2094.6

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
OC 0071 17.1 288.88 11.27 0.26 -1.09 -3.7 32.54 0.0