VDBH 8

(Haffner 15; OCL 696; vdBergh-Hagen 8; ESO 368 12; FSR 1340; MWSC 1328)

Clickable Image

UCC G247.9-04.1a
C1 C2 C3
N_50
r_50
1.0 0.81 AA 634 5.0

Search object in NASA/SAO ADS | Simbad

Positions

Reference RA DEC Plx pmRA pmDE Rv
Dambis (1999) 116.375 -32.842 – – – –
Kharchenko et al. (2012) 116.382 -32.848 – -0.17 1.5 –
Loktin & Popova (2017) 116.385 -32.848 – 0.801 1.159 –
Bica et al. (2019) 116.384 -32.836 – – – –
Cantat-Gaudin et al. (2020) 116.38 -32.846 0.238 -2.154 3.289 –
Dias et al. (2021) 116.381 -32.847 0.236 -2.151 3.276 –
Hunt & Reffert (2023) 116.379 -32.84 0.258 -2.171 3.322 52.093
Cavallo et al. (2024) 116.375 -32.846 0.262 – – –
UCC 116.371 -32.842 0.263 -2.174 3.313 64.873

Search coordinates in CDS | Simbad

Estimated members

VDBH 8 UCC
VDBH 8 HUNT23
VDBH 8 CANTAT20

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Fundamental parameters

Reference Values
Dambis (1999) E_B-V_=1.114, DM0=12.27, log_age_=7.8
Kharchenko et al. (2012) e_bv=1.093, distance=2237, log_age=7.28
Loktin & Popova (2017) E(B-V)=1.092, Dmod=11.697, logt=7.279
Cantat-Gaudin et al. (2020) AVNN=3.13, DMNN=12.91, AgeNN=7.41
Dias et al. (2021) Av=3.12, Dist=3046, logage=6.83, [Fe/H]=-0.355
Hunt & Reffert (2023) AV50=3.542, diffAV50=2.389, MOD50=12.568, logAge50=7.081
Cavallo et al. (2024) AV50=3.34, dMod50=13.3, logAge50=7.27, [Fe/H]50=0.73

Probable duplicates

Cluster P (%) RA DEC Plx pmRA pmDE Rv
OC 0434 77 116.372 -32.837 0.238 -2.183 3.315 46.158
OC 0435 36 116.381 -32.868 0.316 -2.169 3.266 –


Last modified: 2025-01-31