HSC 1841

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.37 0.12 0.0 1.0
C3
N_50
r_50
DC 22 3.9
Summary

HSC 1841 is a sparse, 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) 109.624 -18.945 0.335 -1.63 2.533 –
Hunt & Reffert (2024) 109.624 -18.945 0.335 -1.63 2.533 –
           
UCC 109.63 -18.945 0.331 -1.639 2.527 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 1841 UCC
HSC 1841 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.638, diffAV50=0.461, MOD50=12.166, logAge50=7.67
Hunt & Reffert (2024) MassJ=121.720, MassTot=121.720

Search coordinates in Bayestar19

Cluster region map