Gaia DR2 439539119053246080

All names: Gaia EDR3 439539119053246080, Gaia DR3 439539119053246080, WDJ030103.34+500857.84, Gaia DR2 439539119053246080, WDJ03013.34+500857.83

Parameter	Unit	Gaia EDR3	Pan-STARRS DR1	Gaia DR2	Stilism	Vincent et al. 2024	Simbad	Gentile Fusillo et al. 2018
Right ascension		03 01 03.51 (0.3)		03 01 03.50		03 01 03.51	03 01 03.34 (0.3)	03 01 03.50
Declination		50 08 57.06 (0.4)		50 08 57.08		50 08 57.06	50 08 57.82 (0.4)	50 08 57.08
Spectral type						DA	DA
Effective temperature	[K]					4875.0 (185)
log(g)	[cgs]					7.90 (0.1)
Mass	[M_☉]					0.522 (0.1)
log(Luminosity)	[L_☉]
Cooling age	[Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)

Parallax	[mas]	10.26 (0.5)		10.32 (0.5)		10.26	10.26 (0.5)	10.32 (0.5)
Distance	[pc]	97.43 (4)		96.86 (4)		97.43	97.43 (4)	96.86 (4)
Composition
Proper motion (right ascension)	[mas/yr]	102.2700362 (0.6)		102.1261688 (1)			102.27 (0.6)	102.1261688
Proper motion (declination)	[mas/yr]	-47.3760299 (0.6)		-48.69727205 (0.9)			-47.376 (0.6)	-48.69727205
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		19.83 (0.06)		19.87		19.83	19.83 (0.005)	19.87
BP magnitude		20.42 (0.06)		20.33				20.33
RP magnitude		19.21 (0.03)		19.22				19.22
Pan g magnitude			20.43 (0.04)
Pan r magnitude			19.81 (0.03)
Pan i magnitude			19.50 (0.01)
Pan z magnitude			19.41 (0.03)
Pan y magnitude			19.38 (0.05)
E(B-V)					0.009

Spectra