WD 1257+185

Other names:

Parameter Unit Simbad
Right ascension 13 00 14.84
Declination 18 17 34.45
Spectral type DA5.5
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] -100
Proper motion (declination) [mas/yr] 13.0
Variability
Magnetic
Has a disk
Binarity
B magnitude nan
V magnitude nan
R magnitude nan
I magnitude nan
J magnitude 16.27
H magnitude 16.01
K magnitude 16.11
u magnitude 16.92
g magnitude 16.50
r magnitude 16.53
i magnitude 16.59
z magnitude 16.75

Spectra

Absorption lines

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