FSR 1173

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.76 1.0 0.75 0.42 1.0
C3
N_50
r_50
AB 122 4.6
Summary

FSR 1173 is a rich, very dense object of 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 significant percentage of members with 2 later reported entries.

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Positions

Reference RA DEC Plx pmRA pmDE Rv
Froebrich et al. (2007) 107.188 -9.427 – – – –
Kharchenko et al. (2012) 107.187 -9.427 – 0.66 2.41 –
Hunt & Reffert (2023) 107.188 -9.422 0.353 -0.456 -0.375 –
Cavallo et al. (2024) 107.185 -9.413 0.352 – – –
Hunt & Reffert (2024) 107.188 -9.422 0.353 -0.456 -0.375 –
           
UCC 107.188 -9.421 0.343 -0.475 -0.376 27.936
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

FSR 1173 UCC
FSR 1173 HUNT23

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Fundamental parameters

Reference Values
Kharchenko et al. (2012) e_bv=0.625, distance=2883, log_age=8.64
Hunt & Reffert (2023) AV50=1.476, diffAV50=1.051, MOD50=12.099, logAge50=8.275
Cavallo et al. (2024) AV50=1.6, dMod50=12.2, logAge50=8.56, [Fe/H]50=0.19
Hunt & Reffert (2024) MassJ=386.666, MassTot=386.666

Search coordinates in Bayestar19

Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
UBC 1358 68.9 107.18 -9.42 0.34 -0.46 -0.39 13.04 0.0
CWNU 329 51.6 107.2 -9.43 0.34 -0.48 -0.37 27.94 0.05