HSC 2055

Click to load Aladin Lite

UCC G256.5+03.8

C3
N_50
r_50
CC 22 2.9
Warning: less than 25 stars with P>0.5 were found

Search object in NASA/SAO ADS | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Hunt & Reffert (2023) 130.197 -35.64 0.136 -2.874 4.08 92.247
Cavallo et al. (2024) 130.19 -35.636 0.136
Hunt & Reffert (2024) 130.197 -35.64 0.136 -2.874 4.08 92.247
Hu & Soubiran (2025) 130.19 -35.636
UCC 130.21 -35.641 0.14 -2.862 4.083 92.254

Search coordinates in CDS | Simbad

Estimated members

Explore data in Colab

Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=1.587, diffAV50=1.473, MOD50=13.967, logAge50=8.976
Cavallo et al. (2024) AV50=1.62, dMod50=13.63, logAge50=9.13, [Fe/H]50=-0.77
Hunt & Reffert (2024) MassJ=353.870
Hu & Soubiran (2025) MA22=-0.12, MA23f=-0.46, MZ23=-0.39, MK24=-0.4, MF24=-0.32

Search coordinates in Bayestar19

Cluster region


Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv
CWNU 3395 80.0 130.207 -35.641 0.14 -2.846 4.085 92.254