GALEX J082037.3+384930

All names: Gaia DR2 908462445838873216, Gaia DR3 908462445838873216, SDSS J082037.33+384930.6, GALEX J082037.3+384930, SDSSJ082037.33+384930.6

Parameter	Unit	Geier 2020	Stilism	Simbad
Right ascension		08 20 37.34		08 20 37.34 (0.2)
Declination		38 49 30.68		38 49 30.69 (0.2)
Spectral type		sd		A0
Effective temperature	[K]
log(g)	[cgs]
Mass	[M_☉]
log(Luminosity)	[L_☉]
Cooling age	[Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)

Parallax	[mas]	0.10 (0.3)		0.06 (0.3)
Distance	[pc]	10080.65 (28301)		16891.89 (71619)
Composition
Proper motion (right ascension)	[mas/yr]	1.041 (0.4)		0.4 (0.2)
Proper motion (declination)	[mas/yr]	-1.314 (0.3)		-0.843 (0.2)
Variability
Magnetic
B_d	[MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude		19.20 (0.02)		19.20 (0.02)
g magnitude		18.83 (0.008)		18.83 (0.008)
r magnitude		18.83 (0.01)		18.83 (0.01)
i magnitude		18.82 (0.01)		18.82 (0.01)
z magnitude		18.90 (0.04)		18.90 (0.04)
G magnitude		18.82 (0.004)		18.78 (0.004)
BP magnitude		18.88 (0.03)
RP magnitude		18.54 (0.02)
Pan g magnitude		18.87 (0.01)
Pan r magnitude		18.84 (0.006)
Pan i magnitude		18.89 (0.008)
Pan z magnitude		18.98 (0.01)
Pan y magnitude		18.97 (0.03)
E(B-V)			0.035

Spectra