SDSS J151145.47+020548.9

All names: GALEX J151145.4+020549, SDSS J151145.47+020548.9, Gaia DR2 4420262010400277376, Gaia DR3 4420262010400277376, SDSSJ151145.47+020548.9

Parameter	Unit	Geier 2020	Stilism	Simbad
Right ascension		15 11 45.47		15 11 45.47 (0.1)
Declination		02 05 48.91		02 05 48.93 (0.1)
Spectral type		sdB+MS		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]	0.47 (0.3)		0.33 (0.1)
Distance	[pc]	2126.75 (1156)		3064.66 (1305)
Composition
Proper motion (right ascension)	[mas/yr]	-7.429 (0.3)		-6.917 (0.1)
Proper motion (declination)	[mas/yr]	-1.96 (0.4)		-2.412 (0.1)
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		18.28 (0.01)		18.28 (0.01)
g magnitude		17.80 (0.006)		17.80 (0.006)
r magnitude		17.76 (0.006)		17.76 (0.006)
i magnitude		17.79 (0.008)		17.79 (0.008)
z magnitude		17.84 (0.02)		17.84 (0.02)
G magnitude		17.74 (0.002)		17.71 (0.003)
BP magnitude		17.81 (0.04)
RP magnitude		17.46 (0.02)
Pan g magnitude		17.81 (0.004)
Pan r magnitude		17.79 (0.005)
Pan i magnitude		17.81 (0.004)
Pan z magnitude		17.86 (0.004)
Pan y magnitude		17.88 (0.009)
E(B-V)			0.037

Spectra