Trumpler 28

(Collinder 337; OCL 1029; VDBH 238; vdBergh-Hagen 238; ESO 455 25; MWSC 2641; FoF 2243)

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UCC G356.0-00.2

C3
N_50
r_50
AB 197 4.8

Search object in NASA/SAO ADS | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Dambis (1999) 264.25 -32.483
Dias et al. (2002) 264.25 -32.483 -0.56 -1.8 7.0
Kharchenko et al. (2012) 264.255 -32.48 -0.78 -1.78
Loktin & Popova (2017) 264.255 -32.484 -0.418 -1.86 7.0
Bica et al. (2019) 264.209 -32.473
Liu & Pang (2019) 264.219 -32.482 0.704 -0.826 -2.796
Dias et al. (2019) 264.229 -32.469 0.678 -0.851 -2.824 -15.81
Cantat-Gaudin et al. (2020) 264.231 -32.469 0.678 -0.851 -2.824
Dias et al. (2021) 264.236 -32.468 0.669 -0.833 -2.79 -39.396
Jaehnig et al. (2021) 264.231 -32.466 0.736 -0.771 -2.815
Hunt & Reffert (2023) 264.232 -32.476 0.659 -0.828 -2.813 -35.935
Cavallo et al. (2024) 264.22 -32.459 0.665
Hunt & Reffert (2024) 264.232 -32.476 0.659 -0.828 -2.813 -35.935
UCC 264.224 -32.464 0.646 -0.844 -2.826 -48.36

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Estimated members

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Fundamental parameters

Reference Values
Dambis (1999) E_B-V_=0.761, DM0=10.45, log_age_=7.35
Dias et al. (2002) E(B-V)=0.733, Dist=1343.0, Age=7.29, [Fe/H]=0.326
Kharchenko et al. (2012) e_bv=0.958, distance=1474, log_age=6.6, metallicity=0.326
Loktin & Popova (2017) E(B-V)=0.747, Dmod=10.666, logt=7.352
Liu & Pang (2019) Age=0.295, Z=0.25
Dias et al. (2019) E(B-V)=0.57, Dist=1380, logAge=7.503, Z=0.017
Cantat-Gaudin et al. (2020) AVNN=1.79, DMNN=10.73, AgeNN=7.89
Dias et al. (2021) Av=2.244, Dist=1355, logage=7.276, [Fe/H]=0.174
Tarricq et al. (2022) Dist=1349, logAgeNN=7.97
Hunt & Reffert (2023) AV50=2.345, diffAV50=1.287, MOD50=10.752, logAge50=7.737
Cavallo et al. (2024) AV50=2.71, dMod50=10.57, logAge50=7.16, [Fe/H]50=-1.01
Hunt & Reffert (2024) MassJ=588.297

Search coordinates in Bayestar19

Cluster region


Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv
UBC 569 71.1 264.221 -32.463 0.662 -0.779 -2.814 -37.197
Ryu 144 0.5 264.02 -32.63 0.352 -1.378 -2.863 -42.755
Trumpler 28b 0.5 264.249 -32.465 0.261 -0.932 -2.523 -12.358