OCSN 7

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.18 0.25 0.0 1.0
C3
N_50
r_50
CC 21 38.0
Summary

OCSN 7 is a sparse, very loose object of low C3 quality. It is located at a very close distance from the Sun, near the mid-plane. It was recently reported in the literature.

This object shares a significant percentage of members with a later reported entry.

Warning: contains less than 25 stars with P>0.5 estimated.

Warning: the low UTI value and no obvious signs of duplication (C_dup=1.0) indicates that this is quite probably an asterism, moving group, or artifact, and not a real open cluster.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Qin et al. (2023) 282.13 -7.71 2.29 1.12 -11.15 -10.04
UCC 282.406 -7.211 2.295 1.139 -11.291 -7.589
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

OCSN 7 UCC

Explore data in Colab

Fundamental parameters

Reference Values
Qin et al. (2023) E(B-V)=0.22, m-M=8.67, logt=7.95

Search coordinates in Bayestar19

Cluster region


Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
Theia 711 68.0 282.21 -7.56 2.3 1.13 -11.4 -10.75 0.09