NGC 752

(Melotte 12; Collinder 23; OCL 363; MWSC 151)

Clickable Image

UCC G136.9-23.2
C1 C2 C3
N_50
r_50
1.0 1.0 AA 445 35.8

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Positions

Reference RA DEC Plx pmRA pmDE Rv
Chen et al. (2003) 29.451 37.652 – 8.29 -11.34 5.5
Kharchenko et al. (2012) 29.273 37.79 – 8.36 -12.1 –
Loktin & Popova (2017) 29.415 37.785 – 0.898 -2.32 4.7
Bica et al. (2019) 29.368 37.791 – – – –
Bossini et al. (2019) 29.223 37.794 – – – –
Cantat-Gaudin et al. (2020) 29.223 37.794 2.239 9.81 -11.713 –
Donor et al. (2020) 29.273 37.79 – 9.83 -11.9 5.6
Dias et al. (2021) 29.241 37.781 2.23 9.808 -11.727 6.229
Jaehnig et al. (2021) 29.231 37.788 2.261 9.86 -11.726 –
Tarricq et al. (2022) 29.26 37.784 2.279 9.772 -11.844 –
He et al. (2022) 29.212 37.773 2.27 9.774 -11.845 –
Hunt & Reffert (2023) 29.16 37.793 2.269 9.772 -11.824 5.706
Cavallo et al. (2024) 29.111 37.807 2.27 – – –
UCC 29.21 37.789 2.262 9.791 -11.843 5.729

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Estimated members

NGC 752 UCC
NGC 752 HUNT23
NGC 752 CANTAT20

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Fundamental parameters

Reference Values
Chen et al. (2003) E(B-V)=0.034, HDis=457.0, Age=1.12, [Fe/H]=-0.08;-0.09
Kharchenko et al. (2012) e_bv=0.04, distance=450, log_age=9.13, metallicity=-0.088
Loktin & Popova (2017) E(B-V)=0.035, Dmod=8.309, logt=9.05
Bossini et al. (2019) AV=0.157, Dist=8.091, logA=9.17, Fe/H=-0.03
Cantat-Gaudin et al. (2020) AVNN=0.07, DMNN=8.42, AgeNN=9.07
Donor et al. (2020) Fe/H=-0.04
Dias et al. (2021) Av=0.159, Dist=441, logage=9.182, [Fe/H]=-0.037
Tarricq et al. (2022) Dist=478, logAgeNN=9.08
He et al. (2022) A0=0.25, logAge=9.15
Hunt & Reffert (2023) AV50=0.066, diffAV50=0.203, MOD50=8.044, logAge50=9.152
Cavallo et al. (2024) AV50=0.47, dMod50=8.19, logAge50=9.07, [Fe/H]50=0.0

Probable duplicates

Cluster P (%) RA DEC Plx pmRA pmDE Rv
CWWDL 14529 99 29.209 37.788 2.262 9.793 -11.841 5.729


Last modified: 2025-01-31