HSC 307

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.08 0.25 0.0 1.0
C3
N_50
r_50
CC 15 4.7
Summary

HSC 307 is a sparse, very loose object of low C3 quality. It is located at a moderate 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) 284.403 -2.969 0.231 -2.051 -2.171 16.847
           
UCC 284.391 -2.971 0.223 -1.998 -2.255 16.841
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 307 UCC
HSC 307 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=3.253, diffAV50=0.951, MOD50=12.902, logAge50=8.815

Search coordinates in Bayestar19

Cluster region map