HSC 1257

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.08 0.12 0.0 1.0
C3
N_50
r_50
DC 22 69.3
Summary

HSC 1257 is a sparse, very loose object of very low C3 quality. It is located at a very close distance from the Sun, below 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) 56.44 34.917 2.685 1.843 -9.755 -11.831
           
UCC 56.418 34.963 2.672 1.917 -9.778 0.211
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 1257 UCC
HSC 1257 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.586, diffAV50=0.489, MOD50=7.78, logAge50=8.055

Search coordinates in Bayestar19

Cluster region map