Trumpler 3

(Harvard 1; Collinder 36; OCL 366; MWSC 262; FoF 2355)

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UCC G138.0+04.5a

C3
N_50
r_50
AA 784 18.5

Search object in NASA/SAO ADS | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Dias et al. (2002) 47.95 63.25 -2.88 -0.7 -8.58
Kharchenko et al. (2012) 48.053 63.15 -1.8 1.6
Bica et al. (2019) 48.016 63.157
Liu & Pang (2019) 48.032 63.233 1.459 -3.305 -0.096
Cantat-Gaudin et al. (2020) 48.004 63.218 1.461 -3.354 -0.112
Donor et al. (2020) 48.053 63.15 1.0 -1.05 -10.1
Dias et al. (2021) 48.017 63.22 1.454 -3.351 -0.127 -22.273
He et al. (2022) 47.988 63.228 1.479 -3.405 -0.153
Hunt & Reffert (2023) 48.005 63.207 1.491 -3.394 -0.151 -22.029
Cavallo et al. (2024) 48.066 63.218 1.479
Alfonso et al. (2024) 48.004 63.22 1.458 -3.411 -0.154
Hunt & Reffert (2024) 48.005 63.207 1.491 -3.394 -0.151 -22.029
UCC 47.997 63.199 1.479 -3.398 -0.153 -22.375

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Estimated members

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Fundamental parameters

Reference Values
Dias et al. (2002) E(B-V)=0.19, Dist=460.0, Age=8.3
Kharchenko et al. (2012) e_bv=0.221, distance=620, log_age=8.005
Liu & Pang (2019) Age=0.38, Z=0.25
Cantat-Gaudin et al. (2020) AVNN=0.69, DMNN=9.21, AgeNN=7.67
Donor et al. (2020) Fe/H=0.14
Dias et al. (2021) Av=1.247, Dist=646, logage=7.628, [Fe/H]=-0.21
He et al. (2022) A0=1.15, logAge=7.6
Hunt & Reffert (2023) AV50=0.786, diffAV50=0.85, MOD50=9.052, logAge50=7.582
Cavallo et al. (2024) AV50=1.05, dMod50=9.22, logAge50=7.44, [Fe/H]50=-0.01
Alfonso et al. (2024) AV=0.69163, MOD=9.20769, logAge=7.51390, Z=-0.2078
Hunt & Reffert (2024) MassJ=862.997

Search coordinates in Bayestar19

Cluster region


Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv
HSC 1119 3.2 47.997 63.202 1.63 -3.503 -0.024 -25.921