GALEX J155810.9+085106

All names: GALEX J155810.9+085106, Gaia DR3 4454520589403075200, SDSSJ155810.89+085106.0, SDSS J155810.89+085106.0, Gaia DR2 4454520589403075200

Parameter	Unit	Geier 2020	Stilism	Simbad
Right ascension		15 58 10.89		15 58 10.90 (0.1)
Declination		08 51 06.01		08 51 06.00 (0.1)
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]	0.26 (0.2)		0.04 (0.2)
Distance	[pc]	3921.57 (3334)		22421.52 (86066)
Composition
Proper motion (right ascension)	[mas/yr]	-1.218 (0.4)		-1.475 (0.2)
Proper motion (declination)	[mas/yr]	-2.462 (0.3)		-2.554 (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		18.89 (0.02)		18.89 (0.02)
g magnitude		18.32 (0.007)		18.32 (0.007)
r magnitude		18.72 (0.01)		18.72 (0.01)
i magnitude		18.93 (0.01)		18.93 (0.01)
z magnitude		18.94 (0.05)		18.94 (0.05)
G magnitude		18.57 (0.002)		18.54 (0.003)
BP magnitude		18.54 (0.01)
RP magnitude		18.59 (0.02)
Pan g magnitude		18.39 (0.002)
Pan r magnitude		18.70 (0.01)
Pan i magnitude		18.96 (0.006)
Pan z magnitude		19.14 (0.01)
Pan y magnitude		19.24 (0.04)
E(B-V)			0.037

Spectra