SDSS J103103.54+323452.9

Other names:

Parameter Unit SDSS DR12 Simbad Kleinman et al. 2013 Kleinman et al. 2013
Right ascension 10 31 03.55 10 31 03.57 10 31 03.54 10 31 03.54
Declination 32 34 52.92 32 34 52.96 32 34 52.94 32 34 52.94
Spectral type DA DA DA
Effective temperature [K] 15949 15965
log(g) [cgs] 8.07 8.08
Mass [M] 0.65
log(Luminosity) [L]
Age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
Parallax [mas]
Distance [pc]
Composition
Proper motion (right ascension) [mas/yr] 6.0
Proper motion (declination) [mas/yr] -37.0
Variability
Magnetic
Has a disc
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude 16.20
H magnitude
K magnitude
u magnitude 16.38 16.35 16.35 16.35
g magnitude 16.11 16.17 16.17 16.17
r magnitude 16.40 16.44 16.44 16.44
i magnitude 16.69 16.68 16.68 16.68
z magnitude 16.94 16.93 16.93 16.93

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