Collinder 408

(Harvard 20; OCL 116; FSR 0144; MWSC 3198)

Clickable Image

UCC G056.3-04.6
C1 C2 C3
N_50
r_50
0.99 0.87 AA 45 3.3

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Positions

Reference RA DEC Plx pmRA pmDE Rv
Dambis (1999) 298.275 18.333 – – – –
Kharchenko et al. (2012) 298.3 18.323 – -0.95 -4.98 –
Loktin & Popova (2017) 298.275 18.333 – -1.417 -6.07 5.2
Bica et al. (2019) 298.315 18.347 – – – –
Cantat-Gaudin et al. (2020) 298.321 18.345 0.461 -1.732 -4.447 –
Dias et al. (2021) 298.323 18.336 0.48 -1.737 -4.451 –
Jaehnig et al. (2021) 298.311 18.343 0.494 -1.707 -4.461 –
Hunt & Reffert (2023) 298.324 18.36 0.426 -1.741 -4.473 7.172
Cavallo et al. (2024) 298.312 18.297 0.431 – – –
UCC 298.32 18.353 0.444 -1.749 -4.496 6.689

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Estimated members

Collinder 408 UCC
Collinder 408 HUNT23
Collinder 408 CANTAT20

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Fundamental parameters

Reference Values
Dambis (1999) E_B-V_=0.255, DM0=11.2, log_age_=8.2
Kharchenko et al. (2012) e_bv=0.229, distance=1604, log_age=8.05
Loktin & Popova (2017) E(B-V)=0.235, Dmod=11.027, logt=7.561
Cantat-Gaudin et al. (2020) AVNN=0.51, DMNN=11.39, AgeNN=8.16
Dias et al. (2021) Av=0.889, Dist=1912, logage=7.999, [Fe/H]=0.005
Hunt & Reffert (2023) AV50=0.767, diffAV50=1.191, MOD50=11.638, logAge50=8.278
Cavallo et al. (2024) AV50=0.56, dMod50=11.79, logAge50=8.47, [Fe/H]50=0.74

Probable duplicates

Cluster P (%) RA DEC Plx pmRA pmDE Rv
UBC 362 100 298.328 18.353 0.444 -1.75 -4.496 7.347


Last modified: 2025-01-31