NGC 6633

(Melotte 201; Collinder 380; OCL 90; MWSC 2917)

Clickable Image

UCC G036.1+08.3
C1 C2 C3
N_50
r_50
1.0 1.0 AA 470 27.9

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Positions

Reference RA DEC Plx pmRA pmDE Rv
Chen et al. (2003) 276.877 6.574 – -0.01 -0.51 -29.1
Kharchenko et al. (2012) 276.836 6.5 – -0.3 -2.65 –
Loktin & Popova (2017) 276.81 6.508 – -3.982 -5.701 -25.4
Bica et al. (2019) 276.935 6.556 – – – –
Bossini et al. (2019) 276.845 6.615 – – – –
Cantat-Gaudin et al. (2020) 276.845 6.615 2.525 1.198 -1.811 –
Dias et al. (2021) 276.865 6.611 2.518 1.195 -1.795 -28.195
Jaehnig et al. (2021) 276.861 6.611 2.551 1.202 -1.808 –
Tarricq et al. (2022) 276.791 6.786 2.545 1.237 -1.813 –
He et al. (2022) 276.846 6.607 2.539 1.224 -1.808 –
Hunt & Reffert (2023) 276.805 6.559 2.54 1.204 -1.804 -27.901
Cavallo et al. (2024) 276.853 6.647 2.538 – – –
UCC 276.833 6.608 2.536 1.222 -1.81 -28.27

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Estimated members

NGC 6633 UCC
NGC 6633 HUNT23
NGC 6633 CANTAT20

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Fundamental parameters

Reference Values
Chen et al. (2003) E(B-V)=0.182, HDis=376.0, Age=0.42, [Fe/H]=0.0;-0.01
Kharchenko et al. (2012) e_bv=0.179, distance=385, log_age=8.76, metallicity=0.06
Loktin & Popova (2017) E(B-V)=0.177, Dmod=8.075, logt=8.673
Bossini et al. (2019) AV=0.451, Dist=7.866, logA=8.888, Fe/H=-0.08
Cantat-Gaudin et al. (2020) AVNN=0.3, DMNN=8.14, AgeNN=8.84
Dias et al. (2021) Av=0.766, Dist=391, logage=8.783, [Fe/H]=-0.094
Tarricq et al. (2022) Dist=420, logAgeNN=8.85
He et al. (2022) A0=0.85, logAge=8.65
Hunt & Reffert (2023) AV50=0.387, diffAV50=0.96, MOD50=7.847, logAge50=8.674
Cavallo et al. (2024) AV50=0.84, dMod50=7.96, logAge50=8.52, [Fe/H]50=0.13

Probable duplicates

Cluster P (%) RA DEC Plx pmRA pmDE Rv
OC 0067 87 276.879 6.635 2.53 1.221 -1.794 -28.15


Last modified: 2025-01-31