WD 0921+091

Other names: SDSS J092355.26+085717.3

Parameter Unit SDSS DR12 Simbad Kleinman et al. 2013
Right ascension 09 23 55.26 09 23 55.26 09 23 55.26
Declination 08 57 17.34 08 57 17.34 08 57 17.34
Spectral type DBAM: DBAM:
Effective temperature [K] 22816
log(g) [cgs] 8.02
Mass [M]
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] -28.0
Proper motion (declination) [mas/yr] -46.0
Variability
Magnetic
Has a disc
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude 17.00
H magnitude
K magnitude 17.20
u magnitude 16.28 16.29 16.29
g magnitude 16.37 16.40 16.40
r magnitude 16.72 16.75 16.75
i magnitude 17.02 17.02 17.02
z magnitude 17.30 17.32 17.32

Spectra

Absorption lines

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