King 21

(OCL 270; MWSC 3762)

Clickable Image

UCC G115.9+00.6
C1 C2 C3
N_50
r_50
1.0 0.61 AB 236 2.2

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Positions

Reference RA DEC Plx pmRA pmDE Rv
Kharchenko et al. (2012) 357.465 62.7 – -2.33 -4.11 –
Loktin & Popova (2017) 357.48 62.718 – -1.051 -4.543 –
Bica et al. (2019) 357.447 62.701 – – – –
Cantat-Gaudin et al. (2020) 357.479 62.705 0.305 -3.259 -1.675 –
Dias et al. (2021) 357.473 62.707 0.307 -3.257 -1.661 –
Hunt & Reffert (2023) 357.477 62.7 0.319 -3.231 -1.717 -78.265
Cavallo et al. (2024) 357.494 62.708 0.319 – – –
UCC 357.483 62.703 0.319 -3.235 -1.722 -78.273

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Estimated members

King 21 UCC
King 21 HUNT23
King 21 CANTAT20

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Fundamental parameters

Reference Values
Kharchenko et al. (2012) e_bv=0.799, distance=2101, log_age=7.8
Loktin & Popova (2017) E(B-V)=0.856, Dmod=11.64, logt=7.213
Cantat-Gaudin et al. (2020) AVNN=2.03, DMNN=12.39, AgeNN=7.99
Dias et al. (2021) Av=2.377, Dist=2591, logage=7.668, [Fe/H]=0.028
Hunt & Reffert (2023) AV50=2.557, diffAV50=1.579, MOD50=12.308, logAge50=7.72
Cavallo et al. (2024) AV50=2.62, dMod50=12.7, logAge50=7.75, [Fe/H]50=0.54

Probable duplicates

Cluster P (%) RA DEC Plx pmRA pmDE Rv
OC 0212 100 357.483 62.702 0.319 -3.235 -1.721 -78.273


Last modified: 2024-12-10