OCSN 95

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0.30 UTI
0.72
CN
0.27
Cdens
0.62
CC3
0.0
Clit
0.94
Cdup
Radius (P>50% members) 71.9 [arcmin]
  • CN 0.72 Moderately populated
  • Cdens 0.27 Loose
  • CC3 0.62 Intermediate quality
  • Clit 0.0 Rarely studied
  • Cdup 0.94 Very likely unique

Overview

OCSN 95 is a moderately populated, loose object of intermediate C3 quality. Its parallax locates it at a very close distance, near the mid-plane. It is catalogued as a young cluster (see Parameters). It was recently reported in the literature.

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

Data

Reference Year RA [deg] DEC [deg] Plx [mas] pmRA [mas/yr] pmDE [mas/yr] Rv [km/s]
UCC 253.442 -39.645 2.528 -3.447 -7.794 -10.079
Qin et al. 2023 253.45 -39.49 2.57 -3.47 -7.89 -12.76

💡 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 0.50 0.71 45

💡 Note: The parameters are sometimes transformed from their original values to match the format of the columns shown here, see FAQ. The columns DAv, Bfr, BSS correspond to differential extinction, binary fraction, and blue stragglers, respectively. BSS values can be listed as fractions or integers.

Cluster % RA DEC Plx pmRA pmDE Rv UTI
Trumpler 24 6.5 254.2 -40.61 2.38 -3.04 -7.28 -14.06 0.26

💡 Note: The % column shows the percentage of members that OCSN 95 shares with each listed object.

Visualization

Galactocentric position diagram

💡 Note: How are the galactocentric plots generated? See FAQ.