FBS 1801+431

All names: 2MASS J18030930+4311147, TIC 193944889, FBS1801+431, Gaia DR2 2114190543287369856, FBS B 390, FBS 1801+431, Gaia DR3 2114190543287369856

Parameter	Unit	Geier 2020	Stilism	Simbad
Right ascension		18 03 09.47		18 03 09.31 (0.02)
Declination		43 11 13.80		43 11 14.61 (0.02)
Spectral type		sd		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]	0.10 (0.03)		0.11 (0.02)
Distance	[pc]	10330.58 (3607)		8904.72 (1586)
Composition
Proper motion (right ascension)	[mas/yr]	-3.169 (0.07)		-3.152 (0.02)
Proper motion (declination)	[mas/yr]	-4.375 (0.07)		-4.374 (0.03)
Variability
Magnetic
B_d	[MG]
Infrared excess (disk)
Binarity
B magnitude				14.15
V magnitude				14.34
R magnitude
I magnitude
J magnitude		14.68 (0.03)		14.68 (0.03)
H magnitude		14.90 (0.06)		14.90 (0.06)
K magnitude		14.78 (0.1)		14.78 (0.1)
u magnitude		14.53 (0.004)
g magnitude		14.16 (0.003)
r magnitude		14.54 (0.004)
i magnitude		15.42 (0.006)
z magnitude		15.04 (0.006)
G magnitude		14.39 (0.0005)		14.38 (0.003)
BP magnitude		14.28 (0.004)
RP magnitude		14.50 (0.002)
Pan g magnitude		14.24 (0.002)
Pan r magnitude		14.56 (0.001)
Pan i magnitude		14.85 (0.001)
Pan z magnitude		15.05 (0.003)
Pan y magnitude		15.16 (0.003)
E(B-V)			0.032

Spectra