VDBH 85

(vdBergh-Hagen 85; BH 85; ESO 213 05; MWSC 1748)

Click to load Aladin Lite
UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.81 1.0 0.75 0.86 1.0
C3
N_50
r_50
AB 256 1.8
Summary

VDBH 85 is a rich, very dense object of high C3 quality. It is located at a large distance from the Sun, well above the mid-plane. It is well-studied in the literature.

This object shares a large percentage of members with 2 later reported entries.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Dias et al. (2002) 150.467 -49.567 – -4.2 7.57 –
Kharchenko et al. (2012) 150.465 -49.585 – -3.86 8.55 –
Cantat-Gaudin et al. (2018) 150.469 -49.564 0.106 -5.689 4.676 –
Bica et al. (2019) 150.458 -49.567 – – – –
Soubiran et al. (2018) 150.469 -49.564 – – – 60.84
Cantat-Gaudin et al. (2020) 150.469 -49.564 0.106 -5.689 4.676 –
Dias et al. (2021) 150.466 -49.568 0.101 -5.704 4.656 –
Hunt & Reffert (2023) 150.466 -49.562 0.142 -5.659 4.652 61.253
Cavallo et al. (2024) 150.476 -49.568 0.136 – – –
Hunt & Reffert (2024) 150.466 -49.562 0.142 -5.659 4.652 61.253
Almeida et al. (2025) 150.466 -49.568 – – – –
Hu & Soubiran (2025) 150.476 -49.568 – – – –
           
UCC 150.467 -49.564 0.138 -5.681 4.665 61.462
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

VDBH 85 UCC
VDBH 85 HUNT23
VDBH 85 CANTAT20

Explore data in Colab

Fundamental parameters

Reference Values
Dias et al. (2002) E(B-V)=0.23, Dist=1501.0, Age=8.85
Kharchenko et al. (2012) e_bv=0.833, distance=2795, log_age=8.8
Cantat-Gaudin et al. (2018) dmode=7405.7
Soubiran et al. (2018) dmode=7405.7
Cantat-Gaudin et al. (2020) AVNN=1.1, DistPc=7481.0, AgeNN=9.36
Dias et al. (2021) Av=1.22, Dist=5943, logage=9.508, [Fe/H]=-0.028
Hunt & Reffert (2023) AV50=1.609, diffAV50=1.558, MOD50=13.938, logAge50=9.146
Cavallo et al. (2024) AV50=1.67, dMod50=12.73, logAge50=9.5, [Fe/H]50=-0.31
Hunt & Reffert (2024) MassJ=2050.01, MassTot=2078.10
Almeida et al. (2025) AV=1.22, Dist=5943, logAge=9.508, MassRk=1852.8
Hu & Soubiran (2025) MA22=-0.16, MA23f=-0.47, MA23g=-0.29, MZ23=-0.34, MK24=-0.42, MF24=-0.27

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
FSR 1501 92.6 150.47 -49.56 0.14 -5.68 4.66 61.66 0.03
OC 0520 9.8 150.47 -49.56 0.14 -5.67 4.66 61.32 0.0