HSC 581

Click to load Aladin Lite
UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.01 0.38 0.0 1.0
C3
N_50
r_50
CB 10 6.1
Summary

HSC 581 is a sparse, very loose object of low C3 quality. It is located at a large distance from the Sun, well above 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) 296.751 38.911 0.107 -2.374 -4.27 –
Hunt & Reffert (2024) 296.751 38.911 0.107 -2.374 -4.27 –
           
UCC 296.724 38.861 0.108 -2.382 -4.267 –
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 581 UCC
HSC 581 HUNT23

Explore data in Colab

Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.981, diffAV50=2.128, MOD50=14.174, logAge50=8.911
Hunt & Reffert (2024) MassJ=455.603, MassTot=177.460

Search coordinates in Bayestar19

Cluster region map