Collinder 271

(OCL 900; ESO 096 14; MWSC 2126)

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UCC G307.0-01.6

C3
N_50
r_50
AA 40 2.9

Search object in NASA/SAO ADS | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Dias et al. (2002) 202.475 -64.2 -4.29 -2.83
Kharchenko et al. (2012) 202.53 -64.2 -7.73 -12.8
Loktin & Popova (2017) 202.53 -64.2 -9.95 -4.489
Bica et al. (2019) 202.469 -64.2
Cantat-Gaudin et al. (2020) 202.453 -64.199 0.353 -5.697 -1.579
Dias et al. (2021) 202.455 -64.202 0.357 -5.679 -1.557
Hunt & Reffert (2023) 202.473 -64.203 0.35 -5.753 -1.561 -3.104
Cavallo et al. (2024) 202.462 -64.204 0.351
Hunt & Reffert (2024) 202.473 -64.203 0.35 -5.753 -1.561 -3.104
UCC 202.456 -64.202 0.365 -5.721 -1.56

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Estimated members

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Fundamental parameters

Reference Values
Dias et al. (2002) E(B-V)=0.287, Dist=1169.0, Age=8.322
Kharchenko et al. (2012) e_bv=1.353, distance=2588, log_age=7.2
Loktin & Popova (2017) E(B-V)=0.302, Dmod=10.358, logt=8.312
Cantat-Gaudin et al. (2020) AVNN=1.23, DMNN=12.09, AgeNN=7.79
Dias et al. (2021) Av=1.354, Dist=2384, logage=7.939, [Fe/H]=0.168
Hunt & Reffert (2023) AV50=1.212, diffAV50=1.189, MOD50=12.002, logAge50=7.805
Cavallo et al. (2024) AV50=1.39, dMod50=11.28, logAge50=8.47, [Fe/H]50=-0.6
Hunt & Reffert (2024) MassJ=591.332

Search coordinates in Bayestar19

Cluster region