CWNU 1110

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0.10 UTI
0.25
CN
0.14
Cdens
0.12
CC3
0.0
Clit
1.0
Cdup
C3 classification DC
Number of members (P>50%) 25
Radius (P>50% members) 66.8 [arcmin]
  • CN 0.25 Poorly populated
  • Cdens 0.14 Very loose
  • CC3 0.12 Very low quality
  • Clit 0.0 Rarely studied
  • Cdup 1.0 Unique
📥 Members 📊 Colab 🔬 Bayestar19 🔍 SciX 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview
CWNU 1110 is a poorly populated, very loose object of very low C3 quality. Its parallax locates it at a very close distance, above the mid-plane, affected by low extinction. It is catalogued as a young cluster (see Parameters). It is rarely studied in the literature.

⚠️ 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.

Low extinction Young

Data
Reference Year RA [deg] DEC [deg] Plx [mas] pmRA [mas/yr] pmDE [mas/yr] Rv [km/s]
UCC – 203.888 45.491 3.281 9.096 -4.898 -3.94
He et al. 2022 204.163 45.54 3.356 9.731 -5.048 –

💡 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. 2022 – 0.30 – 79 – – – –

💡 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
CWNU 1110 UCC
Galactocentric position diagram

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