UBC 109

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0.06 UTI
0.8
CN
1.0
Cdens
1.0
CC3
0.0
Clit
0.1
Cdup
Radius (P>50% members) 6.2 [arcmin]
  • CN 0.8 Rich
  • Cdens 1.0 Very dense
  • CC3 1.0 Very high quality
  • Clit 0.0 Rarely studied
  • Cdup 0.1 Likely duplicate

Overview

â„šī¸
UBC 109 is a rich, very dense object of very high 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 6 years.

âš ī¸ Warning: This is likely a duplicate object, which shares a large percentage of members with at least one previously reported entry. See table with shared members information.

No fundamental parameters

Castro-Ginard et al. (2020)
Coincidence with Sim et al. (2019, J. Korean Astron. Soc., 52, 145) or Liu & Pang (2019ApJS..245...32L), see Sect. 4.1.5.

Data

â„šī¸
Reference Year RA [deg] DEC [deg] Plx [mas] pmRA [mas/yr] pmDE [mas/yr] Rv [km/s]
UCC – 281.85 -5.247 0.477 0.422 -2.15 13.429
Castro-Ginard et al. 2020 281.852 -5.255 0.471 0.407 -2.119 –

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

Cluster % RA DEC Plx pmRA pmDE Rv UTI
FoF 1235 90.1 281.85 -5.25 0.48 0.42 -2.15 13.43 0.76
CWWDL 980 43.4 281.84 -5.23 0.48 0.39 -2.17 13.0 0.03

💡 Note: The % column shows the percentage of members that UBC 109 shares with each listed object.

Visualization

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