WD 0907+221

Other names:

Parameter Unit Simbad
Right ascension 09 10 37.18
Declination 21 56 16.59
Spectral type DA7.5
Effective temperature [K]
log(g) [cgs]
Mass [M]
log(Luminosity) [L]
Age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
Parallax [mas] nan
Distance [pc]
Composition
Proper motion (right ascension) [mas/yr] 225
Proper motion (declination) [mas/yr] -203.0
Variability
Magnetic
Has a disk
Binarity
B magnitude 17.70
V magnitude 17.25
R magnitude 17.10
I magnitude 16.60
J magnitude 16.31
H magnitude 16.11
K magnitude 16.03
u magnitude 18.68
g magnitude 17.66
r magnitude 17.22
i magnitude 17.05
z magnitude 17.02

Spectra

Absorption lines

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