SDSS J080422.88+053510.9

All names: SDSSJ080422.88+053510.9, Gaia DR2 3095776624109761664, GALEX J080422.8+053510, Gaia DR3 3095776624109761664, SDSS J080422.88+053510.9

Parameter	Unit	Geier 2020	Stilism	Simbad
Right ascension		08 04 22.89		08 04 22.89 (0.09)
Declination		05 35 10.97		05 35 11.03 (0.06)
Spectral type		sdB		sdB
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]	0.09 (0.1)		0.07 (0.1)
Distance	[pc]	11520.74 (18569)		15290.52 (26256)
Composition
Proper motion (right ascension)	[mas/yr]	-1.452 (0.2)		-1.408 (0.1)
Proper motion (declination)	[mas/yr]	-0.857 (0.1)		-0.694 (0.07)
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		18.31 (0.01)		18.31 (0.01)
g magnitude		17.56 (0.005)		17.56 (0.005)
r magnitude		17.69 (0.006)		17.69 (0.006)
i magnitude		17.81 (0.007)		17.81 (0.007)
z magnitude		17.89 (0.02)		17.89 (0.02)
G magnitude		17.62 (0.001)		17.60 (0.003)
BP magnitude		17.64 (0.009)
RP magnitude		17.47 (0.008)
Pan g magnitude		17.59 (0.005)
Pan r magnitude		17.69 (0.006)
Pan i magnitude		17.83 (0.005)
Pan z magnitude		17.93 (0.01)
Pan y magnitude		17.98 (0.02)
E(B-V)			0.025

Spectra