NGC 637

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UCC G128.5+01.7

C1 C2 C3
N_50
r_50
1.0 0.79 AA 184 3.8

Search object in NASA/SAO ADS | Simbad

Position in UCC and published works (not exhaustive)

Reference RA DEC plx pmRA pmDE Rv
Kharchenko et al. (2012) 25.777 64.045 -0.25 -2.0
Loktin & Popova (2017) 25.77 64.04 -0.143 -0.647 -39.1
Cantat-Gaudin et al. (2020) 25.775 64.038 0.338 -1.204 0.026
Dias et al. (2021) 25.77 64.037 0.341 -1.212 0.02
Jaehnig et al. (2021) 25.775 64.039 0.367 -1.222 0.055
Hunt & Reffert (2023) 25.771 64.041 0.343 -1.264 -0.037
UCC 25.784 64.043 0.343 -1.252 -0.017 -91.228

Search coordinates in CDS | Simbad

Plots for selected probable members

CLUSTER

Explore data in Colab

Fundamental parameters in literature (not exhaustive)

Reference Fundamental parameters
Kharchenko et al. (2012) e_bv=0.58, distance=2304.0, log_age=6.74
Loktin & Popova (2017) E(B-V)=0.62, Dmod=11.7, logt=6.99
Cantat-Gaudin et al. (2020) AVNN=1.67, DMNN=11.99, AgeNN=7.58
Dias et al. (2021) Av=1.92, Dist=2519.0, logage=7.14, [Fe/H]=0.1
Hunt & Reffert (2023) AV50=1.81, MOD50=12.1, logAge50=7.3


Last modified: 2023-11-06