GALEX J171851.8+081730

All names: Gaia DR2 4395132775229126144, Gaia DR3 4395132775229126144, SDSS J171851.87+081730.9, GALEX J171851.8+081730, SDSSJ171851.87+081730.9

Parameter	Unit	Geier 2020	Stilism	Simbad
Right ascension		17 18 51.88		17 18 51.88 (0.05)
Declination		08 17 30.91		08 17 30.96 (0.04)
Spectral type		sd		sd+G/K
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]	0.27 (0.09)		0.34 (0.07)
Distance	[pc]	3720.24 (1287)		2970.00 (604)
Composition
Proper motion (right ascension)	[mas/yr]	-6.418 (0.1)		-6.445 (0.07)
Proper motion (declination)	[mas/yr]	-3.292 (0.1)		-3.481 (0.05)
Variability
Magnetic
B_d	[MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude		16.63 (0.1)
H magnitude		16.04
K magnitude		17.12
u magnitude		16.89 (0.008)		16.89 (0.008)
g magnitude		17.04 (0.004)		17.04 (0.004)
r magnitude		17.36 (0.005)		17.36 (0.005)
i magnitude		17.52 (0.007)		17.52 (0.007)
z magnitude		17.66 (0.02)		17.66 (0.02)
G magnitude		17.20 (0.001)		17.17 (0.003)
BP magnitude		17.07 (0.008)
RP magnitude		17.20 (0.009)
Pan g magnitude		17.11 (0.004)
Pan r magnitude		17.35 (0.004)
Pan i magnitude		17.52 (0.003)
Pan z magnitude		17.64 (0.005)
Pan y magnitude		17.69 (0.01)
E(B-V)			0.165

Spectra