ESO 092 05

(MWSC 1752)

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0.87 UTI
1.0
CN
1.0
Cdens
0.75
CC3
0.79
Clit
1.0
Cdup
C3 classification AB
Number of members (P>50%) 565
Radius (P>50% members) 2.0 [arcmin]
  • CN 1.0 Very rich
  • Cdens 1.0 Very dense
  • CC3 0.75 High quality
  • Clit 0.79 Well-studied
  • Cdup 1.0 Unique
πŸ“₯ Members πŸ“Š Colab πŸ”¬ Bayestar19 πŸ” CDS πŸ” Simbad πŸ” CDS (Ξ±, Ξ΄) πŸ” Simbad (Ξ±, Ξ΄)

Overview
ℹ️
ESO 092 05 is a very rich, very dense object of high C3 quality. Its parallax locates it at a very large distance, well below the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity, old cluster, but with a large variance across recent sources for the age parameter (see Parameters). It is well-studied in the literature.
Extremely distant Low extinction Near-solar metallicity Old

Cavallo et al. (2024)
Gold sample.

Data
πŸ” Search references for ESO 092 05 in: SciX Simbad
ℹ️
Reference Year RA [deg] DEC [deg] Plx [mas] pmRA [mas/yr] pmDE [mas/yr] Rv [km/s]
UCC – 150.802 -64.752 0.075 -3.039 2.44 70.537
Hu & Soubiran 2025 150.787 -64.762 – – – –
Hunt & Reffert 2024 150.79 -64.754 0.059 -3.024 2.462 27.465
Cavallo et al. 2024 150.787 -64.762 0.057 – – –
Hunt & Reffert 2023 150.79 -64.754 0.059 -3.024 2.462 27.465
Just et al. 2023 150.797 -64.791 – – – –
Perren et al. 2022 150.808 -64.753 – – – –
Cantat-Gaudin et al. 2020 150.801 -64.755 0.061 -2.919 2.397 –
SΓ‘nchez et al. 2020 150.808 -64.753 – -2.767 2.43 –
Cantat-Gaudin & Anders 2020 150.801 -64.755 0.061 -2.919 2.397 –
Bica et al. 2019 150.802 -64.749 – – – –
Cantat-Gaudin et al. 2018 150.801 -64.755 0.061 -2.919 2.397 –
Kharchenko et al. 2016 150.797 -64.791 – – – –
Dias et al. 2014 150.808 -64.753 – -6.56 3.79 –
Kharchenko et al. 2013 150.802 -64.795 – -13.39 4.57 –

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] Bfr BSS
Hu & Soubiran 2025 – – – – -0.300* – – –
Hunt & Reffert 2024 – – – – – 693* – –
Cavallo et al. 2024 8.09 0.62 – 7413 -0.280 – – –
Hunt & Reffert 2023 12.23 0.69 1.51 1585 – – – –
Just et al. 2023 – – – 1995 – 845 – –
Perren et al. 2022 12.71 0.34 – 6026 -0.120 33000 0.74 –
Cantat-Gaudin et al. 2020 12.42 0.17 – 4467 – – – –
Cantat-Gaudin & Anders 2020 11.15 – – – – – – –
Cantat-Gaudin et al. 2018 11.15 – – – – – – –
Kharchenko et al. 2016 5.17 0.32 – 1995 – – – –
Kharchenko et al. 2013 5.17 0.32 – 1995 – – – –

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

Visualization
ℹ️
ESO 092 05 UCC
ESO 092 05 HUNT23
ESO 092 05 CANTAT20
Galactocentric position diagram