Dolidze 42

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.0 0.18 0.38 0.5 1.0
C3
N_50
r_50
BC 24 15.3
Summary

Dolidze 42 is a sparse, very loose object of low C3 quality. It is located at a relatively close distance from the Sun, near the mid-plane. It is moderately studied in the literature.

This object shares a very small percentage of members with a later reported entry.

Warning: contains less than 25 stars with P>0.5 estimated.

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Dias et al. (2002) 304.925 38.133 – -1.14 -0.53 –
Kharchenko et al. (2012) 304.905 38.141 – -4.22 -4.2 –
Loktin & Popova (2017) 304.92 38.133 – -0.976 -1.265 –
Hunt & Reffert (2023) 304.904 38.099 0.87 -2.995 -7.358 15.193
Cavallo et al. (2024) 304.936 38.064 0.867 – – –
Hunt & Reffert (2024) 304.904 38.099 0.87 -2.995 -7.358 15.193
           
UCC 304.981 38.097 0.869 -2.968 -7.319 10.151
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

Dolidze 42 UCC
Dolidze 42 HUNT23

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Fundamental parameters

Reference Values
Dias et al. (2002) E(B-V)=0.571, Dist=972.0, Age=7.542
Kharchenko et al. (2012) e_bv=0.416, distance=1239, log_age=7.525
Loktin & Popova (2017) E(B-V)=0.569, Dist=982, logt=7.568
Hunt & Reffert (2023) AV50=1.414, diffAV50=1.596, MOD50=10.211, logAge50=6.882
Cavallo et al. (2024) AV50=1.69, dMod50=10.33, logAge50=6.93, [Fe/H]50=-0.01
Hunt & Reffert (2024) MassJ=86.2165, MassTot=90.0622

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
Theia 1920 4.0 304.42 38.85 0.87 -3.08 -7.01 -4.56 0.11