NGC 6774

(Ruprecht 147; OCL 65; MWSC 3078)

Clickable Image

UCC G020.9-12.7
C1 C2 C3
N_50
r_50
1.0 0.89 AA 261 41.0

Search object in NASA/SAO ADS | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Kharchenko et al. (2012) 289.092 -16.25 – -1.59 -28.04 –
Loktin & Popova (2017) 289.17 -16.284 – -0.338 -10.758 41.07
Bica et al. (2019) 289.159 -16.278 – – – –
Cantat-Gaudin et al. (2020) 289.087 -16.333 3.25 -0.939 -26.576 –
Donor et al. (2020) 289.092 -16.25 – -0.87 -26.72 42.4
Dias et al. (2021) 289.053 -16.331 3.259 -0.97 -26.63 41.993
Tarricq et al. (2022) 289.082 -16.31 3.27 -0.87 -26.602 –
Hunt & Reffert (2023) 289.141 -16.269 3.275 -0.949 -26.672 43.448
Cavallo et al. (2024) 289.075 -16.359 3.276 – – –
UCC 289.103 -16.337 3.27 -0.943 -26.604 41.801

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Estimated members

NGC 6774 UCC
NGC 6774 HUNT23
NGC 6774 CANTAT20

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Fundamental parameters

Reference Values
Kharchenko et al. (2012) e_bv=0.11, distance=270, log_age=9.33
Loktin & Popova (2017) E(B-V)=0.204, Dmod=8.34, logt=7.21
Cantat-Gaudin et al. (2020) AVNN=0.06, DMNN=7.55, AgeNN=9.48
Donor et al. (2020) Fe/H=0.12
Dias et al. (2021) Av=0.292, Dist=305, logage=9.451, [Fe/H]=0.089
Tarricq et al. (2022) Dist=320, logAgeNN=9.49
Hunt & Reffert (2023) AV50=0.313, diffAV50=0.814, MOD50=7.312, logAge50=8.949
Cavallo et al. (2024) AV50=0.84, dMod50=7.38, logAge50=9.03, [Fe/H]50=0.03

Probable duplicates

Cluster P (%) RA DEC Plx pmRA pmDE Rv
CWWDL 14561 94 289.103 -16.354 3.272 -0.937 -26.596 41.905


Last modified: 2025-01-31