Other names: PG 0231+051
Parameter | Unit | Gianninas et al. 2011 | Simbad | ||
---|---|---|---|---|---|
Right ascension | 02 33 41.36 | ||||
Declination | 05 18 44.36 | ||||
Spectral type | DA | ||||
Effective temperature | [K] | 89470 | |||
log(g) | [cgs] | 7.54 | |||
Mass | [M☉] | 0.62 | |||
log(Luminosity) | [L☉] | ||||
Age | [Gyr] | ||||
log(H/He) | |||||
log(C/He) | |||||
log(Ca/He) | |||||
log(C/H) | |||||
log(N/H) | |||||
log(O/H) | |||||
log(Na/H) | |||||
log(Mg/H) | |||||
log(Al/H) | |||||
log(Si/H) | |||||
log(P/H) | |||||
log(S/H) | |||||
log(Ca/H) | |||||
log(Sc/H) | |||||
log(Ti/H) | |||||
log(Cr/H) | |||||
log(Mn/H) | |||||
log(Fe/H) | |||||
log(Ni/H) | |||||
Parallax | [mas] | ||||
Distance | [pc] | 545.00 | |||
Composition | H | ||||
Proper motion (right ascension) | [mas/yr] | 8.0 | |||
Proper motion (declination) | [mas/yr] | -5.0 | |||
Variability | |||||
Magnetic | |||||
Has a disc | |||||
B magnitude | 15.78 | ||||
V magnitude | 16.10 | ||||
R magnitude | 16.27 | ||||
I magnitude | 16.64 | ||||
J magnitude | 16.80 | ||||
H magnitude | 16.92 | ||||
K magnitude | 17.20 | ||||
u magnitude | 15.33 | ||||
g magnitude | 15.79 | ||||
r magnitude | 16.29 | ||||
i magnitude | 16.61 | ||||
z magnitude | 16.96 |