NGC 1980

Clickable Image

UCC G209.5-19.6a
C1 C2 C3
N_50
r_50
1.0 0.44 AC 340 14.3

Search object in NASA/SAO ADS | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Loktin & Popova (2017) 83.85 -5.914 – 1.951 -0.524 25.3
Cantat-Gaudin et al. (2020) 83.81 -5.924 2.586 1.215 0.54 –
Donor et al. (2020) 83.865 -5.915 – 1.26 0.76 26.2
Dias et al. (2021) 83.792 -5.935 2.583 1.211 0.569 27.206
He et al. (2022) 83.803 -5.785 2.61 1.005 0.462 –
Hunt & Reffert (2023) 83.801 -5.921 2.6 1.265 0.472 23.24
Cavallo et al. (2024) 83.778 -5.96 2.6 – – –
UCC 83.806 -5.988 2.61 1.264 0.557 23.611

Search coordinates in CDS | Simbad

Estimated members

NGC 1980 UCC
NGC 1980 HUNT23
NGC 1980 CANTAT20

Explore data in Colab

Fundamental parameters

Reference Values
Loktin & Popova (2017) E(B-V)=0.211, Dmod=8.42, logt=6.867
Cantat-Gaudin et al. (2020) AVNN=0.7, DMNN=7.88, AgeNN=7.12
Donor et al. (2020) Fe/H=-0.08
Dias et al. (2021) Av=0.129, Dist=316, logage=6.97, [Fe/H]=-0.242
He et al. (2022) A0=0.05, logAge=6.75
Hunt & Reffert (2023) AV50=0.51, diffAV50=1.913, MOD50=7.838, logAge50=6.841
Cavallo et al. (2024) AV50=1.0, dMod50=7.99, logAge50=7.01, [Fe/H]50=0.06

Probable duplicates

Cluster P (%) RA DEC Plx pmRA pmDE Rv
UBC 208 97 83.81 -6.014 2.61 1.285 0.562 24.044


Last modified: 2025-01-31