NGC 1807

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.43 0.38 0.0 0.24
C3
N_50
r_50
BC 24 6.2
Summary

NGC 1807 is a sparse, loose object of low C3 quality. It is located at a relatively close distance from the Sun, below the mid-plane. It is rarely studied in the literature, with no articles listed in the last 13 years.

Warning: This is likely a duplicate object, which shares a large percentage of members with at least one previously reported entry.

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

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Positions

Reference RA DEC Plx pmRA pmDE Rv
Kharchenko et al. (2012) 77.703 16.522 – 0.75 -1.35 –
           
UCC 77.785 16.553 0.54 0.447 -0.942 65.358
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

NGC 1807 UCC

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Fundamental parameters

Reference Values
Kharchenko et al. (2012) e_bv=0.791, distance=2812, log_age=8.25

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Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
Collinder 60 76.0 78.14 16.7 0.57 0.43 -0.93 65.74 1.0