WD 0840+243

Other names:

Parameter Unit Simbad
Right ascension 08 42 57.61
Declination 24 09 30.91
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] -104
Proper motion (declination) [mas/yr] -49.0
Variability
Magnetic
Has a disk
Binarity
B magnitude nan
V magnitude nan
R magnitude nan
I magnitude nan
J magnitude 15.99
H magnitude 15.92
K magnitude 15.60
u magnitude 18.36
g magnitude 17.43
r magnitude 17.03
i magnitude 16.86
z magnitude 16.83

Spectra

Absorption lines

Controls

Normalize at:

Range:

x: to
y: to

Spectra available: