HSC 988

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.21 0.38 0.0 1.0
C3
N_50
r_50
CB 23 2.7
Summary

HSC 988 is a sparse, very loose object of low C3 quality. It is located at a large distance from the Sun, above 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) 15.305 65.186 0.163 -1.703 -0.438 –
Hunt & Reffert (2024) 15.305 65.186 0.163 -1.703 -0.438 –
           
UCC 15.299 65.189 0.168 -1.709 -0.444 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 988 UCC
HSC 988 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=3.962, diffAV50=1.414, MOD50=13.877, logAge50=6.923
Hunt & Reffert (2024) MassJ=1804.30, MassTot=568.631

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 3532 84.0 15.3 65.2 0.17 -1.73 -0.44 – 0.02