LISC-III 3649

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0.04 UTI
0.0
CN
0.06
Cdens
0.12
CC3
0.0
Clit
1.0
Cdup
C3 classification DC
Number of members (P>50%) 20
Radius (P>50% members) 48.1 [arcmin]
  • CN 0.0 Sparse
  • Cdens 0.06 Very loose
  • CC3 0.12 Very 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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LISC-III 3649 is a sparse, very loose object of very low C3 quality. Its parallax locates it at a close distance, below the mid-plane, affected by low extinction. It is catalogued as a near-solar metallicity 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.

Close Low extinction Near-solar metallicity

Data
🔍 Search references for LISC-III 3649 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 – 85.992 5.04 1.652 0.889 -4.93 15.837
Chi et al. 2023 86.221 4.923 1.877 0.896 -4.97 –

💡 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
Chi et al. 2023 0.65 0.65 – – 0.274 – 0.44 –

Visualization
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LISC-III 3649 UCC
Galactocentric position diagram