NGC 2635

(Melotte 89; Collinder 190; OCL 728; VDBH 39; vdBergh-Hagen 39; ESO 371 01; FSR 1375; MWSC 1519)

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UCC G255.6+03.9
C1 C2 C3
N_50
r_50
1.0 0.97 AA 230 3.7

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Positions

Reference RA DEC Plx pmRA pmDE Rv
Kharchenko et al. (2012) 129.609 -34.775 – -8.02 0.79 –
Bica et al. (2019) 129.602 -34.774 – – – –
Cantat-Gaudin et al. (2020) 129.619 -34.777 0.142 -2.503 2.185 –
Dias et al. (2021) 129.625 -34.778 0.144 -2.501 2.17 73.569
Hunt & Reffert (2023) 129.621 -34.771 0.168 -2.496 2.239 74.599
Cavallo et al. (2024) 129.612 -34.777 0.167 – – –
UCC 129.614 -34.779 0.163 -2.494 2.236 73.136

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Estimated members

NGC 2635 UCC
NGC 2635 HUNT23
NGC 2635 CANTAT20

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Fundamental parameters

Reference Values
Kharchenko et al. (2012) e_bv=0.333, distance=3789, log_age=8.73, metallicity=-0.61
Cantat-Gaudin et al. (2020) AVNN=0.9, DMNN=13.5, AgeNN=8.6
Dias et al. (2021) Av=1.25, Dist=4049, logage=8.72, [Fe/H]=-0.218
Hunt & Reffert (2023) AV50=0.872, diffAV50=0.518, MOD50=13.843, logAge50=8.648
Cavallo et al. (2024) AV50=1.26, dMod50=12.74, logAge50=8.8, [Fe/H]50=-0.57

Probable duplicates

Cluster P (%) RA DEC Plx pmRA pmDE Rv
HSC 2049 46 129.599 -34.78 0.235 -2.467 2.241 55.966


Last modified: 2025-01-31