IC 2156

(MWSC 723)

Click to load Aladin Lite
UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.32 0.46 0.5 0.5 1.0
C3
N_50
r_50
BB 32 4.8
Summary

IC 2156 is a poorly populated, loose object of intermediate C3 quality. It is located at a moderate distance from the Sun, above the mid-plane. It is moderately studied in the literature.

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

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Dias et al. (2002) 91.213 24.158 – -1.96 -2.51 –
Loktin & Popova (2017) 91.215 24.158 – -0.031 -0.555 –
Bica et al. (2019) 91.21 24.082 – – – –
Hunt & Reffert (2023) 91.228 24.146 0.378 0.781 -2.415 –
Cavallo et al. (2024) 91.248 24.143 0.377 – – –
Hunt & Reffert (2024) 91.228 24.146 0.378 0.781 -2.415 –
           
UCC 91.244 24.141 0.375 0.765 -2.413 59.864
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

IC 2156 UCC
IC 2156 HUNT23

Explore data in Colab

Fundamental parameters

Reference Values
Dias et al. (2002) E(B-V)=0.67, Dist=2100.0, Age=8.4
Loktin & Popova (2017) E(B-V)=0.568, Dist=3632, logt=6.6
Hunt & Reffert (2023) AV50=1.563, diffAV50=0.458, MOD50=11.977, logAge50=7.458
Cavallo et al. (2024) AV50=1.66, dMod50=12.23, logAge50=7.66, [Fe/H]50=0.24
Hunt & Reffert (2024) MassJ=264.432, MassTot=264.432

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
UBC 1302 90.6 91.24 24.14 0.38 0.76 -2.41 – 0.0