DBSB 157

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.61 0.82 1.0 0.33 1.0
C3
N_50
r_50
AA 72 4.6
Summary

DBSB 157 is a moderately populated, dense object of very high C3 quality. It is located at a moderate distance from the Sun, near the mid-plane. It is poorly 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
Kharchenko et al. (2012) 243.084 -51.771 – -4.71 -3.3 –
Hunt & Reffert (2023) 243.076 -51.721 0.332 -1.864 -2.401 -15.292
Cavallo et al. (2024) 243.082 -51.639 0.332 – – –
Hunt & Reffert (2024) 243.076 -51.721 0.332 -1.864 -2.401 -15.292
           
UCC 243.062 -51.694 0.319 -1.875 -2.374 -15.427
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

DBSB 157 UCC
DBSB 157 HUNT23

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Fundamental parameters

Reference Values
Kharchenko et al. (2012) e_bv=1.041, distance=3917, log_age=7.95
Hunt & Reffert (2023) AV50=2.464, diffAV50=1.891, MOD50=12.127, logAge50=7.497
Cavallo et al. (2024) AV50=2.3, dMod50=12.03, logAge50=7.79, [Fe/H]50=0.4
Hunt & Reffert (2024) MassJ=1332.84, MassTot=1420.16

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
UBC 1544 88.9 243.08 -51.66 0.32 -1.86 -2.38 -15.43 0.1