G80.35+0.72 IR Cl

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0.23 UTI
0.0
CN
1.0
Cdens
0.5
CC3
0.0
Clit
0.76
Cdup
N50 (P>50% members) 22
Stellar density (N50/rad) 9.6 [N/pc2]
C3 classification BB
  • CN 0.0 Sparse
  • Cdens 1.0 Very dense
  • CC3 0.5 Intermediate quality
  • Clit 0.0 Rarely studied
  • Cdup 0.76 Very likely unique
đŸ“Ĩ Members 📊 Colab đŸ”Ŧ Bayestar19 MOCAMOCA 🔍 CDS 🔍 Simbad 🔍 CDS (Îą, δ) 🔍 Simbad (Îą, δ)

Overview
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G80.35+0.72 IR Cl is a sparse, very dense object of intermediate C3 quality. Its parallax locates it at a relatively close distance, near the mid-plane. No fundamental parameter values are available for this object. It is rarely studied in the literature, with no articles listed in the last 23 years.

Note: This is very likely a unique object, which shares a small percentage of members with at least one previously reported entry. See table with shared members information.

⚠ī¸ Warning: the low UTI value and no obvious signs of duplication (Cdup=0.76) indicate that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

Bica et al. (2003)
Classified as infrared cluster (IRC).

Data
🔍 Search references for G80.35+0.72 IR Cl 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 99999– 308.42 41.381 0.537 -2.812 -4.119 -4.791
Bica et al. 2003 308.474 41.381 – – – –

💡 Note: The UCC values are estimated from its identified members.

Cluster % RA DEC Plx pmRA pmDE Rv UTI
G 80.35+0.72 88.0 308.43 41.38 0.54 -2.83 -4.13 -4.79 0.03
Cyg OB2 44.0 308.31 41.3 0.58 -2.72 -4.41 -8.19 0.14
Bica 2 24.0 308.31 41.3 0.58 -2.68 -4.41 -13.56 0.78
FSR 0238 20.0 308.63 41.39 0.59 -2.84 -4.53 -27.33 0.86
FSR 0236 4.0 308.15 41.43 0.57 -2.41 -4.11 55.7 0.66

💡 Note: The % column shows the percentage of members that G80.35+0.72 IR Cl shares with each listed object.

Visualization
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G80.35+0.72 IR Cl UCC
Galactocentric position diagram