FSR 1063

(SAI 66; MWSC 917)

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0.75 UTI
0.68
CN
0.85
Cdens
0.75
CC3
0.74
Clit
1.0
Cdup
Nm (P>50%) 86
Core radius and density 1.6 [pc], 4.2 [pc-2]
C3 classification AB
  • CN 0.68 Moderately populated
  • Cdens 0.85 Dense
  • CC3 0.75 High quality
  • Clit 0.74 Moderately 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
FSR 1063 is a moderately populated, dense object of high C3 quality. Its parallax locates it at a moderate distance, below 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 metallicity parameters (see Parameters). It is moderately studied in the literature.

Almeida et al. (2025)
Mass determination: intermediate fit. Isochrone match: intermediate fit. Silver sample.

Cavallo et al. (2024)
Gold sample.

Hunt & Reffert (2024)
Classified as open cluster. CMD class: 0.99 (50th percentile).

Hunt & Reffert (2023)
Classified as open cluster. CMD class: 0.99 (50th percentile).

Hu et al. (2021)
Ellipticities (core, all): e_core=0.225, e_all=0.0465.

Data
πŸ” Search references for FSR 1063 in: SciX Simbad
ℹ️
Reference Year RA [deg] DEC [deg] Plx [mas] pmRA [mas/yr] pmDE [mas/yr] Rv [km/s]
UCC 99999– 98.658 -0.261 0.414 0.022 -1.532 49.442
Li et al. 2025 98.654 -0.265 0.393 0.057 -1.541 –
Almeida et al. 2025 98.654 -0.26 – – – –
Zhang et al. 2024 98.655 -0.267 – – – –
Hunt & Reffert 2024 98.655 -0.267 0.408 0.01 -1.548 49.441
Cavallo et al. 2024 98.64 -0.243 0.407 – – –
Hunt & Reffert 2023 98.655 -0.267 0.408 0.01 -1.548 49.441
Just et al. 2023 98.651 -0.266 – – – –
Dias et al. 2021 98.654 -0.26 0.387 0.033 -1.522 –
Cantat-Gaudin et al. 2020 98.654 -0.265 0.393 0.057 -1.541 –
SΓ‘nchez et al. 2020 98.658 -0.267 – 0.169 -1.538 –
Zhong et al. 2020 98.654 -0.265 – 0.057 -1.541 12.663
Cantat-Gaudin & Anders 2020 98.654 -0.265 0.393 0.057 -1.541 –
Bossini et al. 2019 98.654 -0.265 – – – –
Soubiran et al. 2018 98.654 -0.265 – – – 59.76
Bica et al. 2019 98.658 -0.265 – – – –
Cantat-Gaudin et al. 2018 98.654 -0.265 0.393 0.057 -1.541 –
Dias et al. 2018 – – – 0.78 -1.35 –
Sampedro et al. 2017 98.658 -0.267 – -1.34 -2.56 –
Kharchenko et al. 2016 98.651 -0.266 – – – –
Dias et al. 2014 98.658 -0.267 – -0.66 -2.36 –
Kharchenko et al. 2013 98.658 -0.267 – 2.96 0.15 –
Glushkova et al. 2010 98.658 -0.267 – – – –
Froebrich et al. 2007 98.654 -0.265 – – – –
Dias et al. 2002 98.658 -0.267 – -0.66 -2.36 –

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– 2.2 1.95 1.15 324 -0.058 247 – –
Li et al. 2025 2.00 2.20 – 355 -0.163 – – –
Almeida et al. 2025 1.89 2.19 – 187 – 247 – –
Zhang et al. 2024 – – – – -0.496(1) – – –
Hunt & Reffert 2024 2.20 2.07 1.15 167 – 402(1) – –
Cavallo et al. 2024 2.37 2.21 – 214 0.460 – – –
Hunt & Reffert 2023 2.20 2.07 1.15 167 – – – –
Just et al. 2023 – – – 724 – 242 – –
Dias et al. 2021 1.89 2.19 – 187 -0.116 – – –
Cantat-Gaudin et al. 2020 2.38 1.77 – 110 – – – –
Kounkel et al. 2020 2.44 2.16 – 324 – – – –
Zhong et al. 2020 2.37(1) 1.80 – 8403 0.000 – – –
Cantat-Gaudin & Anders 2020 2.37 – – – – – – –
Bossini et al. 2019 2.28 1.77 – 253 0.000 – – –
Soubiran et al. 2018 2.37 – – – – – – –
Cantat-Gaudin et al. 2018 2.37 – – – – – – –
Kharchenko et al. 2016 2.03 1.58 – 724 – – – –
Kharchenko et al. 2013 2.03 1.58 – 724 – – – –
Glushkova et al. 2010 1.97 1.83 – 398 – – – –
Dias et al. 2002 2.03 1.58 – 724 – – – –

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

Visualization
ℹ️
FSR 1063 UCC
FSR 1063 HUNT23
FSR 1063 CANTAT20
Galactocentric position diagram