Ruprecht 76

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.68 1.0 0.75 0.82 1.0
C3
N_50
r_50
AB 86 3.4
Summary

Ruprecht 76 is a moderately populated, very dense object of high C3 quality. It is located at a relatively close distance from the Sun, near the mid-plane. It is well-studied in the literature.

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

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Dias et al. (2002) 141.054 -51.667 – -1.59 5.32 –
Kharchenko et al. (2012) 141.067 -51.66 – -4.03 5.27 –
Loktin & Popova (2017) 141.06 -51.666 – -3.358 1.004 18.0
Cantat-Gaudin et al. (2018) 141.077 -51.651 0.466 -6.571 3.601 –
Bossini et al. (2019) 141.077 -51.651 – – – –
Cantat-Gaudin et al. (2020) 141.077 -51.651 0.466 -6.571 3.601 –
Dias et al. (2021) 141.077 -51.651 0.467 -6.576 3.585 –
Hunt & Reffert (2023) 141.077 -51.651 0.492 -6.489 3.634 0.232
Cavallo et al. (2024) 141.062 -51.654 0.494 – – –
Hunt & Reffert (2024) 141.077 -51.651 0.492 -6.489 3.634 0.232
Almeida et al. (2025) 141.077 -51.651 – – – –
           
UCC 141.073 -51.652 0.503 -6.512 3.629 -1.298
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

Ruprecht 76 UCC
Ruprecht 76 HUNT23
Ruprecht 76 CANTAT20

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Fundamental parameters

Reference Values
Dias et al. (2002) E(B-V)=0.376, Dist=1262.0, Age=7.734
Kharchenko et al. (2012) e_bv=0.396, distance=1332, log_age=8.15
Loktin & Popova (2017) E(B-V)=0.464, Dist=1810, logt=7.394
Cantat-Gaudin et al. (2018) dmode=2021.3
Bossini et al. (2019) AV=1.287, Dist=11.56, logA=8.298, Fe/H=0.0
Cantat-Gaudin et al. (2020) AVNN=1.12, DistPc=1940.0, AgeNN=8.49
Dias et al. (2021) Av=1.503, Dist=1915, logage=8.194, [Fe/H]=0.223
Hunt & Reffert (2023) AV50=1.316, diffAV50=0.899, MOD50=11.317, logAge50=8.187
Cavallo et al. (2024) AV50=1.35, dMod50=11.32, logAge50=8.51, [Fe/H]50=0.17
Hunt & Reffert (2024) MassJ=454.384, MassTot=488.464
Almeida et al. (2025) AV=1.503, Dist=1915, logAge=8.194, MassRk=175.2

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
OC 0512 43.0 141.07 -51.66 0.51 -6.5 3.64 6.36 0.0