VDBH 151

(BH 151)

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0.74 UTI
0.64
CN
1.0
Cdens
0.75
CC3
0.65
Clit
1.0
Cdup
C3 classification AB
Number of members (P>50%) 78
Radius (P>50% members) 1.2 [arcmin]
  • CN 0.64 Moderately populated
  • Cdens 1.0 Very dense
  • CC3 0.75 High quality
  • Clit 0.65 Moderately studied
  • Cdup 1.0 Unique
đŸ“Ĩ Members 📊 Colab đŸ”Ŧ Bayestar19 🔍 CDS 🔍 Simbad 🔍 CDS (Îą, δ) 🔍 Simbad (Îą, δ)

Overview
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VDBH 151 is a moderately populated, very dense object of high C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by high extinction. It is catalogued as a near-solar metallicity, very young cluster (see Parameters). It is moderately studied in the literature.

Note: This object shares a significant percentage of members with a later reported entry. See table with shared members information.

Distant High extinction Near-solar metallicity Very young

Almeida et al. (2025)
Mass determination: invalid due to poor quality CMD. Isochrone match: worst fit.

Cavallo et al. (2024)
Bronze sample.

Data
🔍 Search references for VDBH 151 in: SciX Simbad
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Reference Year RA [deg] DEC [deg] Plx [mas] pmRA [mas/yr] pmDE [mas/yr] Rv [km/s]
UCC – 205.051 -61.733 0.226 -5.874 -1.851 37.294
Almeida et al. 2025 205.05 -61.732 – – – –
Hunt & Reffert 2024 205.044 -61.728 0.254 -5.889 -1.782 105.015
Celli et al. 2024 205.051 -61.731 – – – –
Cavallo et al. 2024 205.039 -61.733 0.25 – – –
Hunt & Reffert 2023 205.044 -61.728 0.254 -5.889 -1.782 105.015
Dias et al. 2021 205.05 -61.732 0.159 -5.867 -1.87 –
Cantat-Gaudin et al. 2020 205.051 -61.731 0.176 -5.853 -1.878 –
Cantat-Gaudin & Anders 2020 205.051 -61.731 0.176 -5.853 -1.878 –
Monteiro & Dias 2019 205.051 -61.731 – -5.858 -1.874 2.787
Cantat-Gaudin et al. 2018 205.051 -61.731 0.176 -5.853 -1.878 –
Dias et al. 2002 205.046 -61.731 – 0.05 -6.2 –

💡 Note: The UCC values are estimated from its identified members.

Reference Year Dist [kpc] Av [mag] DAv [mag] Age [Myr] [Fe/H] [dex] Mass [Msun] Bfr BSS
Almeida et al. 2025 3.87 4.10 – 6 – 489 – –
Hunt & Reffert 2024 – – – – – 1017* – –
Celli et al. 2024 – – – 16 – 418 – –
Cavallo et al. 2024 2.67 4.49 – 16 0.820 – – –
Hunt & Reffert 2023 3.95 4.82 2.86 13 – – – –
Dias et al. 2021 3.87 4.10 – 6 0.341 – – –
Cantat-Gaudin et al. 2020 4.99 4.06 – 16 – – – –
Cantat-Gaudin & Anders 2020 4.88 – – – – – – –
Monteiro & Dias 2019 4.42 3.81 – 7 0.030 – – –
Cantat-Gaudin et al. 2018 4.88 – – – – – – –
Dias et al. 2002 3.80 – – – – – – –

(*): Indicates that this parameter is assigned more than one value in the corresponding reference.

Cluster % RA DEC Plx pmRA pmDE Rv UTI
VVV 028 52.6 205.05 -61.73 0.25 -5.9 -1.77 105.02 0.07

💡 Note: The % column shows the percentage of members that VDBH 151 shares with each listed object.

Visualization
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VDBH 151 UCC
VDBH 151 HUNT23
VDBH 151 CANTAT20
Galactocentric position diagram