GALEX J151826.7+211524

All names: Gaia DR3 1214884997786943744, Gaia DR2 1214884997786943744, SDSS J151826.71+211524.2, GALEX J151826.7+211524, SDSSJ151826.71+211524.2

Parameter	Unit	Geier 2020	Stilism	Simbad
Right ascension		15 18 26.72		15 18 26.71 (0.1)
Declination		21 15 24.26		21 15 24.21 (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]	0.51 (0.2)		0.21 (0.2)
Distance	[pc]	1964.64 (779)		4672.90 (3361)
Composition
Proper motion (right ascension)	[mas/yr]	0.219 (0.4)		0.049 (0.2)
Proper motion (declination)	[mas/yr]	-0.221 (0.5)		-0.408 (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		19.06 (0.02)		19.06 (0.02)
g magnitude		18.54 (0.008)		18.54 (0.008)
r magnitude		18.58 (0.009)		18.58 (0.009)
i magnitude		18.66 (0.01)		18.66 (0.01)
z magnitude		18.68 (0.04)		18.67 (0.03)
G magnitude		18.53 (0.002)		18.51 (0.003)
BP magnitude		18.61 (0.02)
RP magnitude		18.31 (0.02)
Pan g magnitude		18.55 (0.007)
Pan r magnitude		18.59 (0.005)
Pan i magnitude		18.67 (0.004)
Pan z magnitude		18.73 (0.008)
Pan y magnitude		18.79 (0.03)
E(B-V)			0.049

Spectra