Gaia DR2 2274517377479713024

All names: Gaia DR2 2274517377479713024, Gaia EDR3 2274517377479713024, WDJ204004.35+705524.36, Gaia DR3 2274517377479713024, WDJ20404.35+705524.35

Parameter	Unit	Gaia EDR3	Pan-STARRS DR1	Gaia DR2	Stilism	Vincent et al. 2024	Simbad	Gentile Fusillo et al. 2018
Right ascension		20 40 04.14 (0.4)		20 40 04.14		20 40 04.14	20 40 04.36 (0.4)	20 40 04.14
Declination		70 55 24.29 (0.3)		70 55 24.29		70 55 24.29	70 55 24.37 (0.3)	70 55 24.29
Spectral type						DA	DA
Effective temperature	[K]					5359.0 (209)
log(g)	[cgs]					8.41 (0.09)
Mass	[M_☉]					0.849 (0.08)
log(Luminosity)	[L_☉]
Cooling age	[Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)

Parallax	[mas]	10.68 (0.3)		11.03 (0.5)		10.68	10.68 (0.3)	11.03 (0.5)
Distance	[pc]	93.60 (3)		90.66 (4)		93.60	93.60 (3)	90.66 (4)
Composition
Proper motion (right ascension)	[mas/yr]	-68.00119556 (0.5)		-66.77244297 (1)			-68.001 (0.5)	-66.77244297
Proper motion (declination)	[mas/yr]	-5.009439403 (0.4)		-4.384750864 (1)			-5.009 (0.4)	-4.384750864
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		20.09 (0.07)		20.14		20.09	20.09 (0.006)	20.14
BP magnitude		20.50 (0.07)		20.47				20.47
RP magnitude		19.48 (0.04)		19.51				19.51
Pan g magnitude			20.55 (0.03)
Pan r magnitude			20.04 (0.01)
Pan i magnitude			19.83 (0.02)
Pan z magnitude			19.75 (0.04)
Pan y magnitude			19.41 (0.08)
E(B-V)					0.007

Spectra