Juchert 20

(SAI 35; DSH J0410.8+4652; FSR 0676; MWSC 348)

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.76 1.0 0.75 1.0 1.0
C3
N_50
r_50
AB 137 2.1
Summary

Juchert 20 is a rich, very dense object of high C3 quality. It is located at a moderate distance from the Sun, below the mid-plane. It is very well-studied in the literature.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Dias et al. (2002) 62.696 46.867 – -0.09 -0.92 –
Glushkova et al. (2010) 62.696 46.867 – – – –
Kharchenko et al. (2012) 62.708 46.868 – -2.36 -6.11 –
Loktin & Popova (2017) 62.7 46.867 – -2.052 -5.9 –
Bica et al. (2019) 62.704 46.878 – – – –
Cantat-Gaudin et al. (2020) 62.703 46.874 0.331 1.103 -1.643 –
Dias et al. (2021) 62.695 46.868 0.327 1.182 -1.67 –
Hunt & Reffert (2023) 62.703 46.874 0.314 1.094 -1.662 -29.739
Cavallo et al. (2024) 62.712 46.877 0.319 – – –
Hunt & Reffert (2024) 62.703 46.874 0.314 1.094 -1.662 -29.739
UCC 62.701 46.868 0.342 1.116 -1.684 -32.383
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

Juchert 20 UCC
Juchert 20 HUNT23
Juchert 20 CANTAT20

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Fundamental parameters

Reference Values
Dias et al. (2002) E(B-V)=0.7, Dist=2420.0, Age=8.55
Glushkova et al. (2010) E(B-V)=0.7, Dm=11.92, Age=8.55
Kharchenko et al. (2012) e_bv=0.791, distance=2812, log_age=8.225
Loktin & Popova (2017) E(B-V)=0.618, Dmod=11.944, logt=7.7
Cantat-Gaudin et al. (2020) AVNN=1.74, DMNN=12.47, AgeNN=8.48
Dias et al. (2021) Av=2.379, Dist=2649, logage=7.249, [Fe/H]=-0.141
Hunt & Reffert (2023) AV50=2.206, diffAV50=2.281, MOD50=12.216, logAge50=8.328
Cavallo et al. (2024) AV50=2.33, dMod50=12.37, logAge50=8.5, [Fe/H]50=0.19
Hunt & Reffert (2024) MassJ=1036.21

Search coordinates in Bayestar19

Cluster region