Trumpler 30

(Collinder 355; Harvard 18; ESO 394 12; OCL 1025; MWSC 2755)

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UTI:
UCC Trust Index

C_N C_dens C_C3 C_lit C_dup
0.79 1.0 1.0 0.85 1.0

Trumpler 30 is a rich, very dense object of very high C3 quality. It is well-studied in the literature. This object shares a large percentage of members with a later reported entry.
C3
N_50
r_50
AA 205 6.2

Search object in SciX | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Kharchenko et al. (2012) 269.228 -35.27 – 1.35 -1.91 –
Bica et al. (2019) 269.205 -35.259 – – – –
Bossini et al. (2019) 269.182 -35.298 – – – –
Cantat-Gaudin et al. (2020) 269.182 -35.298 0.707 1.243 -2.189 –
Dias et al. (2021) 269.178 -35.302 0.707 1.246 -2.184 -18.671
Tarricq et al. (2022) 269.176 -35.296 0.679 1.155 -2.24 –
Hunt & Reffert (2023) 269.186 -35.284 0.701 1.145 -2.23 -24.19
Cavallo et al. (2024) 269.174 -35.314 0.7 – – –
Hunt & Reffert (2024) 269.186 -35.284 0.701 1.145 -2.23 -24.19
UCC 269.174 -35.304 0.7 1.173 -2.217 -20.057

Search coordinates in CDS | Simbad

Estimated members

Trumpler 30 UCC
Trumpler 30 HUNT23
Trumpler 30 CANTAT20

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Fundamental parameters

Reference Values
Kharchenko et al. (2012) e_bv=0.479, distance=1982, log_age=8.35
Bossini et al. (2019) AV=0.931, Dist=10.501, logA=8.566, Fe/H=0.0
Cantat-Gaudin et al. (2020) AVNN=0.81, DMNN=10.65, AgeNN=8.64
Dias et al. (2021) Av=0.608, Dist=1222, logage=8.77, [Fe/H]=0.324
Tarricq et al. (2022) Dist=1300, logAgeNN=8.69
Hunt & Reffert (2023) AV50=0.909, diffAV50=0.716, MOD50=10.677, logAge50=8.34
Cavallo et al. (2024) AV50=1.73, dMod50=10.26, logAge50=8.25, [Fe/H]50=-0.65
Hunt & Reffert (2024) MassJ=1351.18

Search coordinates in Bayestar19

Cluster region


Objects with shared members

Cluster % RA DEC Plx pmRA pmDE Rv UTI
UBC 330 87.3 269.17 -35.3 0.7 1.17 -2.23 -20.06 0.0