NGC 2175

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.76 1.0 0.75 0.67 1.0
C3
N_50
r_50
AB 130 7.0
Summary

NGC 2175 is a rich, very dense object of high C3 quality. It is located at a relatively close distance from the Sun, near the mid-plane. It is moderately studied in the literature.

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

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Positions

Reference RA DEC Plx pmRA pmDE Rv
Dambis (1999) 92.412 20.487 – – – –
Dias et al. (2002) 92.412 20.487 – 1.8 -2.26 23.2
Chen et al. (2003) 92.417 20.309 – 1.8 -2.26 22.0
Loktin & Popova (2017) 92.415 20.487 – 0.382 -2.656 22.0
Jaehnig et al. (2021) 92.433 20.562 0.513 0.419 -2.33 –
Hunt & Reffert (2023) 92.349 20.636 0.512 0.386 -2.246 23.043
Cavallo et al. (2024) 92.51 20.556 0.517 – – –
Hunt & Reffert (2024) 92.349 20.636 0.512 0.386 -2.246 23.043
           
UCC 92.404 20.597 0.501 0.289 -2.263 23.039
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

NGC 2175 UCC
NGC 2175 HUNT23

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Fundamental parameters

Reference Values
Dambis (1999) E_B-V_=0.779, DM0=11.27, log_age_=6.4
Dias et al. (2002) E(B-V)=0.598, Dist=1627.0, Age=6.953
Chen et al. (2003) HDis=1627, Age=0.0
Loktin & Popova (2017) E(B-V)=0.587, Dist=1621, logt=6.957
Jaehnig et al. (2021) dmode=1.999
Hunt & Reffert (2023) AV50=1.49, diffAV50=1.894, MOD50=11.269, logAge50=6.787
Cavallo et al. (2024) AV50=1.73, dMod50=11.25, logAge50=6.82, [Fe/H]50=-0.3
Hunt & Reffert (2024) MassJ=228.675, MassTot=294.952

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Cluster region map

Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
Pismis 27 6.9 92.73 20.62 0.51 -0.19 -2.05 32.5 0.78