Dolidze 5

(MWSC 3315; FoF 500)

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0.91 UTI
0.81
CN
1.0
Cdens
1.0
CC3
0.87
Clit
1.0
Cdup
N50 (P>50% members) 247
Stellar density (N50/rad) 25.2 [N/pc2]
C3 classification AA
  • CN 0.81 Rich
  • Cdens 1.0 Very dense
  • CC3 1.0 Very high quality
  • Clit 0.87 Well-studied
  • Cdup 1.0 Unique
πŸ“₯ Members πŸ“Š Colab πŸ”¬ Bayestar19 MOCAMOCA πŸ” CDS πŸ” Simbad πŸ” CDS (Ξ±, Ξ΄) πŸ” Simbad (Ξ±, Ξ΄)

Overview
ℹ️
Dolidze 5 is a rich, very dense object of very high C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster, but with a large variance across recent sources for the age and mass parameters (see Parameters). It is well-studied in the literature.

Cavallo et al. (2024)
Gold sample.

Almeida et al. (2025)
Mass determination: good fit. Isochrone match: good fit. Gold sample.

Data
πŸ” Search references for Dolidze 5 in: SciX Simbad
ℹ️
Reference Year RA [deg] DEC [deg] Plx [mas] pmRA [mas/yr] pmDE [mas/yr] Rv [km/s]
UCC 99999– 305.03 39.336 0.446 -1.924 -5.395 -20.508
Almeida et al. 2025 305.016 39.323 – – – –
Hunt & Reffert 2024 305.038 39.335 0.446 -1.911 -5.405 -5.194
Cavallo et al. 2024 305.029 39.336 0.451 – – –
Hunt & Reffert 2023 305.038 39.335 0.446 -1.911 -5.405 -5.194
Almeida et al. 2023 304.998 39.317 – – – –
Just et al. 2023 305.03 39.317 – – – –
Dias et al. 2021 305.016 39.323 0.45 -1.921 -5.386 -20.381
Cantat-Gaudin et al. 2020 305.025 39.331 0.443 -1.929 -5.384 –
SΓ‘nchez et al. 2020 305.042 39.331 – -1.929 -5.289 –
Zhong et al. 2020 305.025 39.331 – -1.929 -5.384 -21.351
Cantat-Gaudin & Anders 2020 305.025 39.331 0.443 -1.929 -5.384 –
Liu & Pang 2019 305.022 39.325 0.454 -2.018 -5.346 –
Soubiran et al. 2018 305.025 39.331 – – – -20.4
Cantat-Gaudin et al. 2018 305.025 39.331 0.443 -1.929 -5.384 –
Loktin & Popova 2017 305.04 39.331 – -1.112 -2.21 -35.0
Kharchenko et al. 2016 305.03 39.317 – – – –
Dias et al. 2014 305.042 39.331 – -2.59 -5.5 –
Kharchenko et al. 2013 305.035 39.32 – -3.42 -5.75 -35.0

πŸ’‘ 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] Bfrac BSS
UCC 99999– 2.0 2.54 2.47 106 0.000 912 0.56 –
Almeida et al. 2025 2.00 2.54 – 27 – 861 – –
Hunt & Reffert 2024 – – – – – 1318(1) – –
Cavallo et al. 2024 1.56 2.54 – 240 0.120 – – –
Hunt & Reffert 2023 2.09 2.80 2.47 66 – – – –
Almeida et al. 2023 1.98 2.67 – 22 0.074 964(1) 0.56 –
Just et al. 2023 – – – 126 – 31 – –
Dias et al. 2021 2.00 2.54 – 27 -0.033 – – –
Cantat-Gaudin et al. 2020 2.00 2.13 – 63 – – – –
Zhong et al. 2020 0.97 1.62 – 8100 0.000 – – –
Cantat-Gaudin & Anders 2020 2.12 – – – – – – –
Liu & Pang 2019 – – – 2880 -0.750 – – –
Soubiran et al. 2018 2.12 – – – – – – –
Cantat-Gaudin et al. 2018 2.12 – – – – – – –
Loktin & Popova 2017 1.82 2.54 – 85 – – – –
Kharchenko et al. 2016 0.97 1.62 – 126 – – – –
Kharchenko et al. 2013 0.97 1.62 – 126 – – – –

(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.

Visualization
ℹ️
Dolidze 5 UCC
Dolidze 5 HUNT23
Dolidze 5 CANTAT20
Galactocentric position diagram