WD 1338+673

All names: WD 1338+673, SDSS J133939.55+670449.8, Gaia DR3 1672417250965092864, Gaia EDR3 1672417250965092864, Gaia DR2 1672417250965092864

Parameter	Unit	Gaia EDR3	Pan-STARRS DR1	Gaia DR2	Stilism	Simbad	White Dwarf Catalog (McCook & Sion 1999)
Right ascension		13 39 39.55 (0.2)		13 39 39.55 (0.3)		13 39 39.55 (0.2)	13 39 39.26
Declination		67 04 49.82 (0.3)		67 04 49.82 (0.3)		67 04 49.83 (0.3)	67 04 44.04
Spectral type						DA	DA7.9
Effective temperature	[K]
log(g)	[cgs]
Mass	[M_☉]
log(Luminosity)	[L_☉]
Cooling age	[Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)

Parallax	[mas]	0.37 (0.3)		0.72 (0.4)		0.37 (0.3)
Distance	[pc]	2737.15 (2069)		1380.26 (694)		2737.48 (2070)
Composition
Proper motion (right ascension)	[mas/yr]	-1.795556824 (0.3)		-2.173 (0.6)		-1.796 (0.3)
Proper motion (declination)	[mas/yr]	-0.594024756 (0.3)		-0.801 (0.6)		-0.594 (0.3)
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						20.61 (0.06)	20.54
g magnitude						19.85 (0.02)	19.79
r magnitude						19.55 (0.02)	19.51
i magnitude						19.43 (0.02)	19.39
z magnitude						19.44 (0.07)	19.41
G magnitude		19.55 (0.05)		19.57		19.55 (0.005)
BP magnitude		19.88 (0.05)		19.86
RP magnitude		19.12 (0.07)		19.16
Pan g magnitude			19.77 (0.02)
Pan r magnitude			19.54 (0.01)
Pan i magnitude			19.46 (0.008)
Pan z magnitude			19.47 (0.02)
Pan y magnitude			19.39 (0.07)
E(B-V)					0.017

Spectra