Gaia DR2 4622676289982297472

All names: Gaia DR3 4622676289982297472, Gaia EDR3 4622676289982297472, Gaia DR2 4622676289982297472, WDJ043754.66-800459.31, GALEX J043754.5-800459

Parameter	Unit	Gaia EDR3	Gaia DR2	Stilism	Vincent et al. 2024	Simbad	Gentile Fusillo et al. 2018
Right ascension		04 37 54.52 (0.04)	04 37 54.52		04 37 54.52	04 37 54.66 (0.04)	04 37 54.52
Declination		-80 04 58.73 (0.04)	-80 04 58.75		-80 04 58.73	-80 04 59.31 (0.04)	-80 04 58.75
Spectral type					DA	DA
Effective temperature	[K]				9493.0 (72)
log(g)	[cgs]				7.50 (0.01)
Mass	[M_☉]				0.352 (0.008)
log(Luminosity)	[L_☉]
Cooling age	[Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)

Parallax	[mas]	10.32 (0.04)	10.30 (0.05)		10.32	10.32 (0.04)	10.30 (0.05)
Distance	[pc]	96.90 (0.4)	97.09 (0.5)		96.90	96.90 (0.4)	97.09 (0.5)
Composition
Proper motion (right ascension)	[mas/yr]	-22.19700127 (0.05)	-22.38872205 (0.09)			-22.197 (0.05)	-22.38872205
Proper motion (declination)	[mas/yr]	36.22289099 (0.05)	36.14512106 (0.1)			36.223 (0.05)	36.14512106
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		16.59 (0.004)	16.61		16.59	16.59 (0.003)	16.61
BP magnitude		16.67 (0.004)	16.66				16.66
RP magnitude		16.46 (0.005)	16.46				16.46
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V)				0.004

Spectra