VVV 139

(VVV-CL 139)

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0.09 UTI
0.0
CN
0.18
Cdens
0.25
CC3
0.0
Clit
1.0
Cdup
Radius (P>50% members) 7.8 [arcmin]
  • CN 0.0 Sparse
  • Cdens 0.18 Very loose
  • CC3 0.25 Low quality
  • Clit 0.0 Rarely studied
  • Cdup 1.0 Unique

Overview

â„šī¸
VVV 139 is a sparse, very loose object of low C3 quality. Its parallax locates it at a moderate 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 7 years.

Note: This object shares a large percentage of members with at least one entry reported in the same catalogue. See table with shared members information.

âš 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.

No fundamental parameters

Data

â„šī¸
Reference Year RA [deg] DEC [deg] Plx [mas] pmRA [mas/yr] pmDE [mas/yr] Rv [km/s]
UCC – 265.925 -31.678 0.499 -0.628 -0.973 -28.782
Bica et al. 2019 265.963 -31.74 – – – –

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

Cluster % RA DEC Plx pmRA pmDE Rv UTI
VVV 140 88.0 265.95 -31.68 0.5 -0.68 -0.96 -28.78 0.05
Ryu 513 12.0 265.83 -31.66 0.41 -0.9 -1.8 -0.59 0.32

💡 Note: The % column shows the percentage of members that VVV 139 shares with each listed object.

Visualization

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