OCSN 79

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0.30 UTI
0.33
CN
0.17
Cdens
1.0
CC3
0.0
Clit
1.0
Cdup
C3 classification AA
Number of members (P>50%) 33
Radius (P>50% members) 50.7 [arcmin]
  • CN 0.33 Poorly populated
  • Cdens 0.17 Very loose
  • CC3 1.0 Very 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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OCSN 79 is a poorly populated, very loose object of very high C3 quality. Its parallax locates it at a very close distance, below the mid-plane, affected by low extinction. It is catalogued as a young cluster (see Parameters). It was recently reported in the literature.
Very close Low extinction Young

Data
🔍 Search references for OCSN 79 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 – 85.26 -25.408 2.359 0.972 5.736 20.682
Qin et al. 2023 85.26 -25.41 2.38 0.96 5.76 21.64

💡 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
Qin et al. 2023 0.49 0.28 – 79 – – – –

Visualization
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OCSN 79 UCC
Galactocentric position diagram