PTB 6

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.37 0.38 0.0 1.0
C3
N_50
r_50
CB 21 3.9
Summary

PTB 6 is a sparse, loose object of low C3 quality. It is located at a moderate distance from the Sun, above the mid-plane. It is rarely studied in the literature, with no articles listed in the last 13 years.

This object shares a large 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
Kharchenko et al. (2012) 358.115 68.193 – -3.59 -3.05 –
           
UCC 358.148 68.232 0.339 -2.834 0.14 -53.969
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

PTB 6 UCC

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Fundamental parameters

Reference Values
Kharchenko et al. (2012) e_bv=1.241, distance=2750, log_age=8.932

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 2585 96.0 358.4 68.23 0.34 -2.83 0.18 -53.82 0.34