Alessi 72

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.42 0.29 0.5 0.33 1.0
C3
N_50
r_50
BB 42 14.1
Summary

Alessi 72 is a poorly populated, loose object of intermediate C3 quality. It is located at a relatively close distance from the Sun, below the mid-plane. It is poorly studied in the literature.

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

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Bica et al. (2019) 106.51 -16.057 – – – –
Hunt & Reffert (2023) 106.537 -16.068 0.762 -3.069 1.745 31.258
Cavallo et al. (2024) 106.592 -16.194 0.764 – – –
Hunt & Reffert (2024) 106.537 -16.068 0.762 -3.069 1.745 31.258
           
UCC 106.618 -16.162 0.765 -3.089 1.769 36.403
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

Alessi 72 UCC
Alessi 72 HUNT23

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Fundamental parameters

Reference Values
Hunt & Reffert (2023) AV50=0.525, diffAV50=0.669, MOD50=10.482, logAge50=7.706
Cavallo et al. (2024) AV50=0.68, dMod50=10.49, logAge50=7.55, [Fe/H]50=-0.26
Hunt & Reffert (2024) MassJ=148.182, MassTot=275.677

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
CWNU 1157 57.1 106.53 -16.11 0.79 -3.11 1.78 37.62 0.01