ESO 130 08

(MWSC 2005; FoF 1993)

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0.01 UTI
0.84
CN
1.0
Cdens
0.75
CC3
0.48
Clit
0.02
Cdup
Nm (P>50%) 341
Core radius and density 1.7 [pc], 8.0 [pc-2]
C3 classification AB
  • CN 0.84 Rich
  • Cdens 1.0 Very dense
  • CC3 0.75 High quality
  • Clit 0.48 Poorly studied
  • Cdup 0.02 Very likely duplicate
đŸ“Ĩ Members 📊 Colab đŸ”Ŧ Bayestar19 MOCAMOCA 🔍 CDS 🔍 Simbad 🔍 CDS (Îą, δ) 🔍 Simbad (Îą, δ)

Overview
ℹī¸
ESO 130 08 is a rich, very dense object of high C3 quality. Its parallax locates it at a relatively close distance, above the mid-plane, affected by low 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 poorly studied in the literature.

⚠ī¸ Warning: This is very likely a duplicate object, which shares a large percentage of members with at least one previously reported entry. See table with shared members information.

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

Hu et al. (2021)
Ellipticities (core, all): e_core=0.3186, e_all=0.2528.

Dias et al. (2002)
Duplicate (= Stock 15) (Alessi, B. S. 2005, private communication); cat V3.5 (Jan 2016)

Data
🔍 Search references for ESO 130 08 in: SciX Simbad
ℹī¸
Reference Year RA [deg] DEC [deg] Plx [mas] pmRA [mas/yr] pmDE [mas/yr] Rv [km/s]
UCC 99999– 182.614 -59.47 0.725 -5.936 -0.822 -15.224
Li et al. 2025 182.619 -59.479 0.721 -5.952 -0.875 –
Almeida et al. 2025 182.599 -59.477 – – – –
Almeida et al. 2023 182.619 -59.469 – – – –
Just et al. 2023 182.572 -59.516 – – – –
Tarricq et al. 2022 182.617 -59.507 0.733 -5.943 -0.82 –
Dias et al. 2021 182.599 -59.477 0.721 -5.95 -0.876 –
Cantat-Gaudin et al. 2020 182.619 -59.479 0.721 -5.952 -0.875 –
Cantat-Gaudin & Anders 2020 182.619 -59.479 0.721 -5.952 -0.875 –
Liu & Pang 2019 182.61 -59.46 0.718 -5.938 -0.851 –
Cantat-Gaudin et al. 2018 182.619 -59.479 0.721 -5.952 -0.875 –
Dib et al. 2018 182.58 -59.52 – – – –
Joshi et al. 2016 182.58 -59.52 – – – –
Kharchenko et al. 2016 182.572 -59.516 – – – –
Kharchenko et al. 2013 182.58 -59.52 – -4.94 -1.17 -38.7
Piskunov et al. 2008 182.578 -59.516 – – – –
Kharchenko et al. 2005 182.58 -59.52 – -4.37 -1.18 –

💡 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– 1.26 0.75 – 486 0.044 243 0.62 –
Li et al. 2025 1.26 0.77 – 486 0.044 – – –
Almeida et al. 2025 1.26 1.16 – 165 – 401 – –
Almeida et al. 2023 1.29 1.24 – 151 -0.018 460(1) 0.62 –
Just et al. 2023 – – – 1023 – 39 – –
Tarricq et al. 2022 1.30 – – 229 – – – –
Dias et al. 2021 1.26 1.16 – 165 0.044 – – –
Cantat-Gaudin et al. 2020 1.34 0.75 – 178 – – – –
Kounkel et al. 2020 1.30 1.23 – 204 – – – –
Cantat-Gaudin & Anders 2020 1.33 – – – – – – –
Liu & Pang 2019 – – – 282 0.250 – – –
Cantat-Gaudin et al. 2018 1.33 – – – – – – –
Dib et al. 2018 0.80 – – 1023 – – – –
Joshi et al. 2016 0.80 0.00 – 1023 – 85 – –
Kharchenko et al. 2016 0.80 0.00 – 1023 – – – –
Kharchenko et al. 2013 0.80 0.00 – 1023 -0.250 – – –
Piskunov et al. 2008 0.80 0.00 – 1047 – – – –
Kharchenko et al. 2005 0.80 0.00 – 1047 – – – –

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

Cluster % RA DEC Plx pmRA pmDE Rv UTI
Stock 15 98.5 182.62 -59.47 0.73 -5.93 -0.82 -15.22 0.62

💡 Note: The % column shows the percentage of members that ESO 130 08 shares with each listed object.

Visualization
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ESO 130 08 UCC
ESO 130 08 CANTAT20
Galactocentric position diagram