HSC 2275

Click to load Aladin Lite
UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.36 0.5 0.0 1.0
C3
N_50
r_50
BB 18 2.1
Summary

HSC 2275 is a sparse, loose object of intermediate C3 quality. It is located at a large distance from the Sun, 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) 146.942 -56.458 0.196 -4.852 3.519 –
Hunt & Reffert (2024) 146.942 -56.458 0.196 -4.852 3.519 –
           
UCC 146.931 -56.463 0.193 -4.848 3.504 41.19
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

HSC 2275 UCC
HSC 2275 HUNT23

Explore data in Colab

Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=3.133, diffAV50=0.385, MOD50=13.518, logAge50=8.478
Hunt & Reffert (2024) MassJ=530.815, MassTot=414.239

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 3735 88.0 146.93 -56.46 0.19 -4.85 3.5 41.19 0.02