Mayer 3

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.57 1.0 1.0 0.58 1.0
C3
N_50
r_50
AA 65 1.8
Summary

Mayer 3 is a moderately populated, very dense object of very high C3 quality. It is located at a moderate distance from the Sun, near the mid-plane. It is moderately studied in the literature.

This object shares a large 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) 112.525 -18.533 – 0.55 2.06 –
Loktin & Popova (2017) 112.53 -18.535 – -0.158 4.371 –
Cantat-Gaudin et al. (2018) 112.523 -18.553 0.209 -1.892 2.336 –
Cantat-Gaudin et al. (2020) 112.523 -18.553 0.209 -1.892 2.336 –
Hunt & Reffert (2023) 112.525 -18.546 0.224 -1.865 2.353 44.488
Cavallo et al. (2024) 112.519 -18.557 0.226 – – –
Hunt & Reffert (2024) 112.525 -18.546 0.224 -1.865 2.353 44.488
           
UCC 112.52 -18.552 0.235 -1.884 2.356 219.515
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

Search coordinates in CDS | Simbad

Estimated members

Mayer 3 UCC
Mayer 3 HUNT23
Mayer 3 CANTAT20

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Fundamental parameters

Reference Values
Dias et al. (2002) E(B-V)=1.0, Dist=2494.0, Age=7.1
Loktin & Popova (2017) E(B-V)=0.521, Dist=2338, logt=9.15
Cantat-Gaudin et al. (2018) dmode=4205.3
Hunt & Reffert (2023) AV50=3.71, diffAV50=2.327, MOD50=13.114, logAge50=6.965
Cavallo et al. (2024) AV50=3.42, dMod50=12.69, logAge50=7.93, [Fe/H]50=0.27
Hunt & Reffert (2024) MassJ=413.624, MassTot=413.624

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
S305 92.3 112.51 -18.55 0.23 -1.89 2.36 219.52 0.02