NGC 2186

(Collinder 85; OCL 498; MWSC 787)

Clickable Image

UCC G203.5-06.1
C1 C2 C3
N_50
r_50
1.0 0.75 AB 131 3.0

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Positions

Reference RA DEC Plx pmRA pmDE Rv
Kharchenko et al. (2012) 93.037 5.463 – 0.03 -0.12 –
Loktin & Popova (2017) 93.03 5.454 – 0.168 0.487 20.2
Bica et al. (2019) 93.035 5.455 – – – –
Cantat-Gaudin et al. (2020) 93.031 5.453 0.413 0.415 -1.993 –
Dias et al. (2021) 93.022 5.452 0.412 0.405 -1.967 –
Jaehnig et al. (2021) 93.031 5.457 0.437 0.423 -1.998 –
Hunt & Reffert (2023) 93.028 5.451 0.422 0.383 -1.944 43.378
Cavallo et al. (2024) 93.021 5.457 0.426 – – –
UCC 93.025 5.452 0.42 0.37 -1.981 43.369

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Estimated members

NGC 2186 UCC
NGC 2186 HUNT23
NGC 2186 CANTAT20

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Fundamental parameters

Reference Values
Kharchenko et al. (2012) e_bv=0.26, distance=1445, log_age=8.2
Loktin & Popova (2017) E(B-V)=0.265, Dmod=11.165, logt=7.81
Cantat-Gaudin et al. (2020) AVNN=0.65, DMNN=11.76, AgeNN=8.4
Dias et al. (2021) Av=1.058, Dist=2029, logage=8.173, [Fe/H]=-0.153
Hunt & Reffert (2023) AV50=0.6, diffAV50=1.209, MOD50=11.626, logAge50=8.536
Cavallo et al. (2024) AV50=0.93, dMod50=11.66, logAge50=8.43, [Fe/H]50=0.0

Probable duplicates

Cluster P (%) RA DEC Plx pmRA pmDE Rv
OC 0338 68 93.034 5.45 0.444 0.334 -1.953 21.689


Last modified: 2024-12-10