NGC 2447

(M 93; Melotte 76; Collinder 160; OCL 649; FSR 1301; MWSC 1324; FoF 2085)

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UCC G240.0+00.1

C3
N_50
r_50
AA 1077 11.7

Search object in NASA/SAO ADS | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Dias et al. (2002) 116.125 -23.857 -3.24 3.29 22.08
Chen et al. (2003) 116.22 -23.877 -1.98 5.42 21.7
Kharchenko et al. (2012) 116.145 -23.86 -4.1 3.36
Loktin & Popova (2017) 116.13 -23.857 -3.784 3.571 21.3
Bica et al. (2019) 116.121 -23.86
Bossini et al. (2019) 116.141 -23.853
Liu & Pang (2019) 116.144 -23.853 0.98 -3.579 5.051
Donor et al. (2020) 116.145 -23.86 -3.67 5.01 23.5
Cantat-Gaudin et al. (2020) 116.141 -23.853 0.968 -3.551 5.068
Dias et al. (2021) 116.157 -23.866 0.975 -3.577 5.048 22.392
Jaehnig et al. (2021) 116.136 -23.853 1.0 -3.561 5.08
Tarricq et al. (2022) 116.139 -23.848 0.989 -3.567 5.077
He et al. (2022) 116.143 -23.853 0.992 -3.561 5.087
He et al. (2023) 116.265 -23.671 0.602 -3.181 2.802 33.96
Hunt & Reffert (2023) 116.135 -23.849 0.996 -3.56 5.086 22.251
Cavallo et al. (2024) 116.146 -23.853 0.993
Hunt & Reffert (2024) 116.135 -23.849 0.996 -3.56 5.086 22.251
Hu & Soubiran (2025) 116.147 -23.853
UCC 116.14 -23.851 0.99 -3.569 5.079 22.104

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Estimated members

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Fundamental parameters

Reference Values
Dias et al. (2002) E(B-V)=0.046, Dist=1037.0, Age=8.588, [Fe/H]=-0.1
Chen et al. (2003) HDis=1037, Age=0.38
Kharchenko et al. (2012) e_bv=0.05, distance=1037, log_age=8.68, metallicity=-0.095
Loktin & Popova (2017) E(B-V)=0.045, Dmod=10.123, logt=8.594
Bossini et al. (2019) AV=0.105, Dist=10.088, logA=8.747, Fe/H=0.0
Liu & Pang (2019) Age=1.15, Z=-0.5
Cantat-Gaudin et al. (2020) AVNN=0.05, DMNN=10.04, AgeNN=8.76
Donor et al. (2020) Fe/H=-0.08
Dias et al. (2021) Av=0.116, Dist=1004, logage=8.825, [Fe/H]=-0.051
Tarricq et al. (2022) Dist=992, logAgeNN=8.79
He et al. (2022) A0=0.05, logAge=8.85
He et al. (2023) A0=0.45, m-M=11.15, logA=8.0
Hunt & Reffert (2023) AV50=0.067, diffAV50=0.439, MOD50=9.863, logAge50=8.869
Hunt & Reffert (2024) MassJ=2488.34
Cavallo et al. (2024) AV50=0.09, dMod50=9.98, logAge50=8.8, [Fe/H]50=0.19
Hu & Soubiran (2025) MA22=-0.23, MA23f=-0.18, MA23g=-0.15, MZ23=-0.15, MK24=-0.16, MF24=-0.13

Search coordinates in Bayestar19

Cluster region