FSR 0763

(MWSC 577)

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0.20 UTI
0.0
CN
0.14
Cdens
0.38
CC3
0.25
Clit
1.0
Cdup
C3 classification BC
Number of members (P>50%) 19
Radius (P>50% members) 4.2 [arcmin]
  • CN 0.0 Sparse
  • Cdens 0.14 Very loose
  • CC3 0.38 Low quality
  • Clit 0.25 Poorly studied
  • Cdup 1.0 Unique
📥 Members 📊 Colab 🔬 Bayestar19 🔍 SciX 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview
FSR 0763 is a sparse, very loose object of low 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, young cluster (see Parameters). It is poorly studied in the literature, with no articles listed in the last 7 years.

⚠️ Warning: the low UTI value and no obvious signs of duplication (Cdup=1.0) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

Distant Moderate extinction Near-solar metallicity Young

Data
Reference Year RA [deg] DEC [deg] Plx [mas] pmRA [mas/yr] pmDE [mas/yr] Rv [km/s]
UCC – 83.654 39.137 0.237 0.278 -1.44 –
Monteiro & Dias 2019 83.662 39.137 – 0.154 -1.445 2.247
Bica et al. 2019 83.67 39.133 – – – –
Froebrich et al. 2007 83.662 39.137 – – – –
Dias et al. 2002 83.662 39.137 – – – –

💡 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
Monteiro & Dias 2019 3.55 1.60 – 36 0.032 – – –

💡 Note: The parameters are sometimes transformed from their original values to match the format of the columns shown here, see FAQ. The columns DAv, Bfr, BSS correspond to differential extinction, binary fraction, and blue stragglers, respectively. BSS values can be listed as fractions or integers.

Visualization
FSR 0763 UCC
Galactocentric position diagram

💡 Note: How are the galactocentric plots generated? See FAQ.