Arp Madore 2

(AM 2; ESO 368 07; MWSC 1294)

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.76 0.5 0.62 0.5 1.0
C3
N_50
r_50
AC 131 1.6
Summary

Arp Madore 2 is a rich, moderately dense object of intermediate C3 quality. It is located at a very large distance from the Sun, well below the mid-plane. It is moderately studied in the literature.

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Positions

Reference RA DEC Plx pmRA pmDE Rv
Dias et al. (2002) 114.692 -33.843 – 0.52 7.96 –
Kharchenko et al. (2012) 114.677 -33.835 – 0.52 7.96 –
Bica et al. (2019) 114.685 -33.84 – – – –
Cantat-Gaudin et al. (2020) 114.683 -33.845 0.039 -0.513 1.225 –
Perren et al. (2022) 114.683 -33.845 – – – –
UCC 114.686 -33.845 0.065 -0.528 1.263 125.142
Galactocentric position Galactocentric position diagram

How are the galactocentric plots generated?

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Estimated members

Arp Madore 2 UCC
Arp Madore 2 CANTAT20

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Fundamental parameters

Reference Values
Dias et al. (2002) E(B-V)=0.57, Dist=13341.0, Age=9.335
Kharchenko et al. (2012) e_bv=0.57, distance=13338, log_age=9.335
Cantat-Gaudin et al. (2020) AVNN=1.49, DMNN=15.35, AgeNN=9.48
Perren et al. (2022) E(B-V)=0.63, dm=15.19, logt=9.61, FeH=-0.33, Mass=9800, bfr=0.34

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Cluster region