HSC 890

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.13 0.38 0.0 1.0
C3
N_50
r_50
BC 22 18.9
Summary

HSC 890 is a sparse, very loose object of low C3 quality. It is located at a relatively close distance from the Sun, near the mid-plane. It was recently reported in the literature.

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
Hunt & Reffert (2023) 351.965 57.663 0.919 0.581 -1.193 -17.985
           
UCC 352.014 57.732 0.928 0.574 -1.215 -17.984
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 890 UCC
HSC 890 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=1.664, diffAV50=0.73, MOD50=10.124, logAge50=8.749

Search coordinates in Bayestar19

Cluster region map