Trumpler 9

(Harvard 2; Collinder 168; OCL 663; ESO 494 05; FSR 1313; MWSC 1384; FoF 383)

Click to load Aladin Lite

UCC G243.0+01.2

C3
N_50
r_50
AB 242 2.7

Search object in NASA/SAO ADS | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Dias et al. (2002) 118.917 -25.883 -0.68 2.46
Kharchenko et al. (2012) 118.92 -25.88 -2.39 1.75
Loktin & Popova (2017) 118.92 -25.883 -2.637 2.408 -16.4
Bica et al. (2019) 118.915 -25.87
Bossini et al. (2019) 118.911 -25.888
Liu & Pang (2019) 118.91 -25.884 0.32 -3.339 3.072
Cantat-Gaudin et al. (2020) 118.911 -25.888 0.339 -3.402 3.069
Dias et al. (2021) 118.915 -25.894 0.344 -3.411 3.073
Jaehnig et al. (2021) 118.908 -25.884 0.365 -3.388 3.092
Hunt & Reffert (2023) 118.915 -25.883 0.367 -3.383 3.09 43.387
Cavallo et al. (2024) 118.917 -25.892 0.367
Hunt & Reffert (2024) 118.915 -25.883 0.367 -3.383 3.09 43.387
UCC 118.911 -25.885 0.355 -3.374 3.075 47.194

Search coordinates in CDS | Simbad

Estimated members

Explore data in Colab

Fundamental parameters

Reference Values
Dias et al. (2002) E(B-V)=0.248, Dist=2289.0, Age=8.001
Kharchenko et al. (2012) e_bv=0.187, distance=2291, log_age=7.8
Loktin & Popova (2017) E(B-V)=0.239, Dmod=11.827, logt=8.003
Bossini et al. (2019) AV=0.868, Dist=12.309, logA=7.486, Fe/H=0.0
Liu & Pang (2019) Age=0.05, Z=0.25
Cantat-Gaudin et al. (2020) AVNN=0.73, DMNN=12.04, AgeNN=7.5
Dias et al. (2021) Av=0.847, Dist=2377, logage=7.869, [Fe/H]=-0.083
Hunt & Reffert (2023) AV50=0.685, diffAV50=0.7, MOD50=11.985, logAge50=8.002
Cavallo et al. (2024) AV50=0.54, dMod50=11.86, logAge50=8.22, [Fe/H]50=0.18
Hunt & Reffert (2024) MassJ=810.045

Search coordinates in Bayestar19

Cluster region