NGC 1981

Clickable Image

UCC G207.4-20.5

C1 C2 C3
N_50
r_50
0.65 0.67 BB 0 17.7
Warning: no stars with P>0.5 were found

Search object in NASA/SAO ADS | Simbad

Position in UCC and published works (not exhaustive)

Reference RA DEC plx pmRA pmDE Rv
Loktin & Popova (2017) 83.79 -4.342 3.22 1.36 27.9
Donor et al. (2020) 83.775 -4.42 1.11 0.58 28.8
He et al. (2022) 80.513 -4.856 3.019 0.703 -0.834
UCC 82.173 -4.524 3.021 0.798 -0.55 17.982

Search coordinates in CDS | Simbad

Plots for selected probable members

CLUSTER

Explore data in Colab

Fundamental parameters in literature (not exhaustive)

Reference Fundamental parameters
Loktin & Popova (2017) E(B-V)=0.21, Dmod=8.13, logt=6.83
Donor et al. (2020) Fe/H=-0.18
He et al. (2022) A0=0.25, logAge=7.05


Last modified: 2024-05-11