FSR 0465

(SAI 151; MWSC 3765)

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0.79 UTI
0.68
CN
1.0
Cdens
0.75
CC3
0.75
Clit
1.0
Cdup
C3 classification AB
Number of members (P>50%) 86
Radius (P>50% members) 2.1 [arcmin]
  • CN 0.68 Moderately populated
  • Cdens 1.0 Very dense
  • CC3 0.75 High quality
  • Clit 0.75 Well-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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FSR 0465 is a moderately populated, very dense object of high C3 quality. Its parallax locates it at a large distance, above the mid-plane, affected by high extinction. It is catalogued as a massive, 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.
Distant High extinction Massive Near-solar metallicity Old

Cavallo et al. (2024)
Bronze sample.

Data
🔍 Search references for FSR 0465 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 – 357.755 66.187 0.193 -2.559 -0.202 -78.906
Hunt & Reffert 2024 357.751 66.184 0.191 -2.432 -0.224 -74.318
Cavallo et al. 2024 357.722 66.194 0.196 – – –
Hunt & Reffert 2023 357.751 66.184 0.191 -2.432 -0.224 -74.318
Just et al. 2023 357.745 66.184 – – – –
Cantat-Gaudin et al. 2020 357.75 66.186 0.163 -2.583 -0.109 –
Cantat-Gaudin & Anders 2020 357.75 66.186 0.163 -2.583 -0.109 –
Bica et al. 2019 357.741 66.177 – – – –
Cantat-Gaudin et al. 2018 357.75 66.186 0.163 -2.583 -0.109 –
Kharchenko et al. 2016 357.745 66.184 – – – –
Kharchenko et al. 2013 357.754 66.188 – -2.68 -1.57 –
Kharchenko et al. 2012 357.754 66.188 – -3.49 -1.56 –
Glushkova et al. 2010 357.727 66.18 – – – –
Froebrich et al. 2007 357.742 66.184 – – – –

💡 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
Hunt & Reffert 2024 – – – – – 1888* – –
Cavallo et al. 2024 4.83 4.35 – 240 -0.320 – – –
Hunt & Reffert 2023 4.11 3.91 2.15 1050 – – – –
Just et al. 2023 – – – 1230 – 254 – –
Cantat-Gaudin et al. 2020 6.89 2.33 – 5888 – – – –
Cantat-Gaudin & Anders 2020 5.20 – – – – – – –
Cantat-Gaudin et al. 2018 5.20 – – – – – – –
Kharchenko et al. 2016 4.60 3.72 – 1230 – – – –
Kharchenko et al. 2013 4.60 3.72 – 1230 – – – –
Kharchenko et al. 2012 4.60 3.72 – 1202 – – – –
Glushkova et al. 2010 5.25 2.42 – 1585 – – – –

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

Visualization
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FSR 0465 UCC
FSR 0465 HUNT23
FSR 0465 CANTAT20
Galactocentric position diagram