NGC 457

(FoF 50)

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UCC G126.6-04.3a

C3
N_50
r_50
AA 751 4.6

Search object in NASA/SAO ADS | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Dambis (1999) 19.896 58.287
Dias et al. (2002) 19.896 58.287 -2.08 -0.46 -29.79
Chen et al. (2003) 19.827 58.273 -1.56 -2.09 -34.0
Kharchenko et al. (2012) 19.905 58.28 -1.92 -2.19
Loktin & Popova (2017) 19.89 58.287 -2.264 -2.552 -32.7
Liu & Pang (2019) 19.914 58.271 0.314 -1.587 -0.632
Dias et al. (2019) 19.896 58.287 0.297 -1.578 -0.651 79.484
Cantat-Gaudin et al. (2020) 19.887 58.278 0.318 -1.586 -0.661
Dias et al. (2021) 19.855 58.297 0.318 -1.598 -0.648 -4.64
Jaehnig et al. (2021) 19.897 58.274 0.345 -1.58 -0.654
He et al. (2022) 19.908 58.35 1.244 -1.699 -0.444
Hunt & Reffert (2023) 19.893 58.276 0.327 -1.592 -0.733 -41.494
Cavallo et al. (2024) 19.893 58.274 0.327
Hunt & Reffert (2024) 19.893 58.276 0.327 -1.592 -0.733 -41.494
UCC 19.895 58.274 0.323 -1.594 -0.731 -62.92

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Estimated members

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Fundamental parameters

Reference Values
Dambis (1999) E_B-V_=0.505, DM0=11.92, log_age_=7.3
Dias et al. (2002) E(B-V)=0.472, Dist=2429.0, Age=7.324
Chen et al. (2003) HDis=2429, Age=0.02
Kharchenko et al. (2012) e_bv=0.4, distance=2400, log_age=7.38
Loktin & Popova (2017) E(B-V)=0.468, Dmod=11.94, logt=7.324
Liu & Pang (2019) Age=0.007, Z=0.5
Dias et al. (2019) E(B-V)=0.37, Dist=2271, logAge=7.431, Z=0.003
Cantat-Gaudin et al. (2020) AVNN=1.42, DMNN=12.2, AgeNN=7.32
Dias et al. (2021) Av=1.612, Dist=2540, logage=7.373, [Fe/H]=-0.034
He et al. (2022) A0=1.25, logAge=7.55
Hunt & Reffert (2023) AV50=1.454, diffAV50=0.471, MOD50=12.23, logAge50=7.357
Cavallo et al. (2024) AV50=1.59, dMod50=12.43, logAge50=7.22, [Fe/H]50=0.17
Hunt & Reffert (2024) MassJ=5169.59

Search coordinates in Bayestar19

Cluster region


Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv
OC 0236 3.3 19.914 58.281 0.289 -1.625 -0.719