HSC 2100

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.19 0.38 0.0 1.0
C3
N_50
r_50
CB 20 1.3
Summary

HSC 2100 is a sparse, very loose object of low C3 quality. It is located at a very large distance from the Sun, well below the mid-plane. It was recently reported in the literature.

This object shares a large percentage of members with a later reported entry.

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) 124.693 -44.733 0.075 -1.755 2.63 –
Hunt & Reffert (2024) 124.693 -44.733 0.075 -1.755 2.63 –
           
UCC 124.697 -44.737 0.083 -1.73 2.615 104.497
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 2100 UCC
HSC 2100 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=2.694, diffAV50=1.202, MOD50=15.347, logAge50=8.69
Hunt & Reffert (2024) MassJ=1942.23, MassTot=1942.23

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 3636 80.0 124.7 -44.74 0.08 -1.75 2.56 107.34 0.03