HSC 2778

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.09 0.25 0.0 1.0
C3
N_50
r_50
CC 22 20.5
Summary

HSC 2778 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) 250.651 -50.763 0.837 -0.374 -0.73 –
Hunt & Reffert (2024) 250.651 -50.763 0.837 -0.374 -0.73 –
           
UCC 250.597 -50.773 0.836 -0.368 -0.675 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 2778 UCC
HSC 2778 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=2.088, diffAV50=1.288, MOD50=10.263, logAge50=8.194
Hunt & Reffert (2024) MassJ=76.7187, MassTot=77.0676

Search coordinates in Bayestar19

Cluster region map