Gaia DR2 5089957874109703424

All names: WDJ041231.31-220335.96, Gaia DR2 5089957874109703424, Gaia EDR3 5089957874109703424, Gaia DR3 5089957874109703424

Parameter	Unit	Gaia EDR3	Pan-STARRS DR1	Gaia DR2	Stilism	Vincent et al. 2024	Simbad	Gentile Fusillo et al. 2018
Right ascension		04 12 31.56 (0.2)		04 12 31.55		04 12 31.56	04 12 31.31 (0.2)	04 12 31.55
Declination		-22 03 34.71 (0.3)		-22 03 34.75		-22 03 34.71	-22 03 35.98 (0.3)	-22 03 34.75
Spectral type						DA	DA
Effective temperature	[K]					4352.0 (137)
log(g)	[cgs]					7.85 (0.09)
Mass	[M_☉]					0.487 (0.07)
log(Luminosity)	[L_☉]
Cooling age	[Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)

Parallax	[mas]	12.01 (0.4)		11.91 (0.5)		12.01	12.01 (0.4)	11.91 (0.5)
Distance	[pc]	83.24 (3)		83.94 (4)		83.24	83.24 (3)	83.94 (4)
Composition
Proper motion (right ascension)	[mas/yr]	219.187986 (0.3)		219.7500799 (0.8)			219.188 (0.3)	219.7500799
Proper motion (declination)	[mas/yr]	79.89851414 (0.4)		78.57066541 (0.8)			79.899 (0.4)	78.57066541
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		19.99 (0.07)		20.04		19.99	19.99 (0.004)	20.04
BP magnitude		20.59 (0.07)		20.55				20.55
RP magnitude		19.19 (0.03)		19.17				19.17
Pan g magnitude			20.84 (0.1)
Pan r magnitude			20.02 (0.02)
Pan i magnitude			19.56 (0.007)
Pan z magnitude			19.37 (0.02)
Pan y magnitude			19.36 (0.03)
E(B-V)					0.001

Spectra