Gaia DR2 4219280695115766784

All names: Gaia DR2 4219280695115766784, Gaia EDR3 4219280695115766784, WDJ202003.93-040058.47, WDJ20203.93-040058.46, Gaia DR3 4219280695115766784

Parameter	Unit	Gaia EDR3	Pan-STARRS DR1	Gaia DR2	Stilism	Vincent et al. 2024	Simbad	Gentile Fusillo et al. 2018
Right ascension		20 20 03.93 (0.2)		20 20 03.93		20 20 03.93	20 20 03.93 (0.2)	20 20 03.93
Declination		-04 00 58.43 (0.1)		-04 00 58.43		-04 00 58.43	-04 00 58.46 (0.1)	-04 00 58.43
Spectral type						DA:	DA
Effective temperature	[K]					5078.0 (77)
log(g)	[cgs]					7.71 (0.04)
Mass	[M_☉]					0.419 (0.03)
log(Luminosity)	[L_☉]
Cooling age	[Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)

Parallax	[mas]	15.79 (0.2)		15.35 (0.3)		15.79	15.79 (0.2)	15.35 (0.3)
Distance	[pc]	63.32 (0.8)		65.16 (1)		63.32	63.32 (0.8)	65.16 (1)
Composition
Proper motion (right ascension)	[mas/yr]	-0.177316797 (0.2)		1.345842407 (0.6)			-0.177 (0.2)	1.345842407
Proper motion (declination)	[mas/yr]	1.729430111 (0.2)		2.331920044 (0.3)			1.729 (0.2)	2.331920044
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		18.47 (0.03)		18.48		18.47	18.47 (0.003)	18.48
BP magnitude		18.90 (0.03)		18.90				18.90
RP magnitude		17.78 (0.02)		17.75				17.75
Pan g magnitude			19.00 (0.008)
Pan r magnitude			18.42 (0.004)
Pan i magnitude			18.15 (0.007)
Pan z magnitude			18.08 (0.005)
Pan y magnitude			18.01 (0.01)
E(B-V)					0.002

Spectra