GALEX J180546.7+240008

All names: Gaia DR2 4579093710642606720, SDSSJ180546.71+240009.2, SDSS J180546.71+240009.2, Gaia DR3 4579093710642606720, GALEX J180546.7+240008

Parameter	Unit	Geier 2020	Stilism	Simbad
Right ascension		18 05 46.72		18 05 46.72 (0.1)
Declination		24 00 09.25		24 00 09.30 (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]	0.38 (0.2)		0.08 (0.2)
Distance	[pc]	2660.28 (1626)		13003.90 (28612)
Composition
Proper motion (right ascension)	[mas/yr]	-0.433 (0.2)		-0.525 (0.1)
Proper motion (declination)	[mas/yr]	-0.082 (0.4)		-0.431 (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		19.47 (0.03)		19.47 (0.03)
g magnitude		18.78 (0.008)		18.78 (0.008)
r magnitude		18.99 (0.01)		18.99 (0.01)
i magnitude		19.18 (0.02)		19.18 (0.02)
z magnitude		19.37 (0.07)		19.37 (0.07)
G magnitude		18.89 (0.002)		18.85 (0.003)
BP magnitude		18.86 (0.02)
RP magnitude		18.84 (0.03)
Pan g magnitude		18.79 (0.009)
Pan r magnitude		18.99 (0.009)
Pan i magnitude		19.16 (0.01)
Pan z magnitude		19.31 (0.01)
Pan y magnitude		19.27 (0.07)
E(B-V)			0.084

Spectra