Gaia DR2 137481559548474368

All names: WDJ03121.77+335656.49, WDJ031201.77+335656.49, Gaia DR2 137481559548474368, Gaia EDR3 137481559548474368, Gaia DR3 137481559548474368

Parameter	Unit	Gaia EDR3	Pan-STARRS DR1	Gaia DR2	Stilism	Vincent et al. 2024	Simbad	Gentile Fusillo et al. 2018
Right ascension		03 12 01.75 (0.2)		03 12 01.75		03 12 01.75	03 12 01.77 (0.2)	03 12 01.75
Declination		33 56 55.11 (0.2)		33 56 55.16		33 56 55.11	33 56 56.49 (0.2)	33 56 55.16
Spectral type						DA	DA
Effective temperature	[K]					5799.0 (122)
log(g)	[cgs]					8.09 (0.05)
Mass	[M_☉]					0.645 (0.04)
log(Luminosity)	[L_☉]
Cooling age	[Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)

Parallax	[mas]	12.10 (0.3)		11.75 (0.5)		12.10	12.10 (0.3)	11.75 (0.5)
Distance	[pc]	82.67 (2)		85.12 (3)		82.67	82.67 (2)	85.12 (3)
Composition
Proper motion (right ascension)	[mas/yr]	-18.99723291 (0.3)		-19.374066 (0.6)			-18.997 (0.3)	-19.374066
Proper motion (declination)	[mas/yr]	-86.17806237 (0.2)		-86.12217798 (0.5)			-86.178 (0.2)	-86.12217798
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		18.88 (0.04)		18.90		18.88	18.88 (0.004)	18.90
BP magnitude		19.32 (0.04)		19.18				19.18
RP magnitude		18.41 (0.03)		18.43				18.43
Pan g magnitude			19.19 (0.02)
Pan r magnitude			18.82 (0.009)
Pan i magnitude			18.66 (0.02)
Pan z magnitude			18.61 (0.01)
Pan y magnitude			18.46 (0.02)
E(B-V)					0.004

Spectra