CWNU 2987

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0.36 UTI
0.41
CN
0.65
Cdens
0.75
CC3
0.0
Clit
1.0
Cdup
C3 classification AB
Number of members (P>50%) 41
Radius (P>50% members) 1.9 [arcmin]
  • CN 0.41 Poorly populated
  • Cdens 0.65 Moderately dense
  • CC3 0.75 High 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 2987 is a poorly populated, moderately dense object of high C3 quality. Its parallax locates it at a large distance, above the mid-plane, affected by low extinction. It is catalogued as an old cluster (see Parameters). It was recently reported in the literature.
Very distant Low extinction Old

Data
🔍 Search references for CWNU 2987 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 – 113.046 -11.818 0.156 -0.699 1.447 105.954
He et al. 2023 113.046 -11.814 0.156 -0.672 1.439 105.95

💡 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 5.37 0.60 – 1585 – – – –

Visualization
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CWNU 2987 UCC
Galactocentric position diagram