CWNU 4744

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0.08 UTI
0.0
CN
0.01
Cdens
0.38
CC3
0.0
Clit
1.0
Cdup
C3 classification CB
Number of members (P>50%) 9
Radius (P>50% members) 8.2 [arcmin]
  • CN 0.0 Sparse
  • Cdens 0.01 Very loose
  • CC3 0.38 Low quality
  • Clit 0.0 Rarely 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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CWNU 4744 is a sparse, very loose object of low C3 quality. Its parallax locates it at a large distance, well below the mid-plane, affected by low extinction. It is catalogued as an old cluster (see Parameters). It was recently reported in the literature.

⚠ī¸ 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.

Very distant Low extinction Old

Data
🔍 Search references for CWNU 4744 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 – 272.078 -37.4 0.163 -1.172 -5.106 -99.624
He et al. 2023 272.061 -37.402 0.133 -1.203 -5.123 36.0

💡 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
He et al. 2023 7.24 0.85 – 2512 – – – –

Visualization
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CWNU 4744 UCC
Galactocentric position diagram