Gaia DR3 4605637540542162944

All names: Gaia DR3 4605637540542162944, WDJ182010.47+351004.77, Gaia DR2 4605637540542162944, Gaia EDR3 4605637536249717504

Parameter	Unit	Gaia EDR3	Pan-STARRS DR1	Gaia DR2	Stilism	Vincent et al. 2024	Simbad
Right ascension		18 20 10.30 (0.2)		18 20 10.52		18 20 10.52	18 20 10.47 (0.2)
Declination		35 10 06.45 (0.2)		35 10 05.80		35 10 05.83	35 10 04.79 (0.2)
Spectral type						DA	DA
Effective temperature	[K]					5484.0 (169)
log(g)	[cgs]					8.05 (0.08)
Mass	[M_☉]					0.616 (0.07)
log(Luminosity)	[L_☉]
Cooling age	[Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)

Parallax	[mas]	0.15 (0.3)		9.79 (0.3)		9.73	9.73 (0.2)
Distance	[pc]	6508.11 (10741)		102.12 (3)		102.80	102.80 (2)
Composition
Proper motion (right ascension)	[mas/yr]	-2.043177375 (0.3)		37.95551877 (0.6)			38.322 (0.2)
Proper motion (declination)	[mas/yr]	-4.021542962 (0.3)		65.84652235 (0.7)			65.386 (0.3)
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
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude		19.59 (0.08)		19.57		19.53	19.53 (0.004)
BP magnitude		20.24 (0.08)		19.94
RP magnitude		18.89 (0.04)		18.96
Pan g magnitude			19.94 (0.009)
Pan r magnitude			19.51 (0.007)
Pan i magnitude			19.34 (0.005)
Pan z magnitude			19.32 (0.03)
Pan y magnitude			19.25 (0.07)
E(B-V)					0.045

Spectra