Melotte 105

(Collinder 246; OCL 856; VDBH 117; vdBergh-Hagen 117; ESO 093 07; FSR 1587; MWSC 1933)

Clickable Image

UCC G292.9-02.4a
C1 C2 C3
N_50
r_50
1.0 1.0 AA 695 3.6

Search object in NASA/SAO ADS | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Kharchenko et al. (2012) 169.92 -63.475 – -5.93 1.69 –
Loktin & Popova (2017) 169.92 -63.482 – -6.3 0.11 0.4
Bica et al. (2019) 169.918 -63.48 – – – –
Cantat-Gaudin et al. (2020) 169.92 -63.486 0.407 -6.771 2.133 –
Dias et al. (2021) 169.915 -63.488 0.415 -6.766 2.152 16.916
Jaehnig et al. (2021) 169.92 -63.487 0.436 -6.764 2.144 –
Hunt & Reffert (2023) 169.917 -63.484 0.424 -6.771 2.175 8.173
Cavallo et al. (2024) 169.916 -63.488 0.424 – – –
UCC 169.919 -63.483 0.407 -6.794 2.165 0.57

Search coordinates in CDS | Simbad

Estimated members

Melotte 105 UCC
Melotte 105 HUNT23
Melotte 105 CANTAT20

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Fundamental parameters

Reference Values
Kharchenko et al. (2012) e_bv=0.5, distance=2202, log_age=8.375
Loktin & Popova (2017) E(B-V)=0.502, Dmod=11.71, logt=8.29
Cantat-Gaudin et al. (2020) AVNN=1.42, DMNN=11.85, AgeNN=8.48
Dias et al. (2021) Av=1.506, Dist=1965, logage=8.576, [Fe/H]=-0.1
Hunt & Reffert (2023) AV50=1.228, diffAV50=1.007, MOD50=11.71, logAge50=8.461
Cavallo et al. (2024) AV50=1.34, dMod50=11.82, logAge50=8.69, [Fe/H]50=0.36

Probable duplicates

Cluster P (%) RA DEC Plx pmRA pmDE Rv
OC 0564 77 169.92 -63.482 0.419 -6.854 2.199 0.909


Last modified: 2025-01-31