HSC 2780

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.03 0.12 0.0 1.0
C3
N_50
r_50
DC 13 8.5
Summary

HSC 2780 is a sparse, very loose object of very 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) 255.29 -52.607 0.252 -2.147 -5.484 -52.179
           
UCC 255.212 -52.666 0.258 -2.175 -5.454 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 2780 UCC
HSC 2780 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=1.363, diffAV50=2.134, MOD50=12.655, logAge50=9.436

Search coordinates in Bayestar19

Cluster region map