Gaia DR2 1691957732959636608

All names: Gaia EDR3 1691957732959636608, Gaia DR3 1691957732959636608, WDJ125207.43+745756.93, WDJ12527.43+745756.93, Gaia DR2 1691957732959636608

Parameter	Unit	Gaia EDR3	Pan-STARRS DR1	Gaia DR2	Stilism	Vincent et al. 2024	Simbad	Gentile Fusillo et al. 2018
Right ascension		12 52 07.15 (0.2)		12 52 07.16		12 52 07.15	12 52 07.42 (0.2)	12 52 07.16
Declination		74 57 56.34 (0.2)		74 57 56.36		74 57 56.34	74 57 56.94 (0.2)	74 57 56.36
Spectral type						DA	DA
Effective temperature	[K]					4183.0 (149)
log(g)	[cgs]					7.74 (0.08)
Mass	[M_☉]					0.428 (0.06)
log(Luminosity)	[L_☉]
Cooling age	[Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)

Parallax	[mas]	15.94 (0.2)		15.94 (0.3)		15.94	15.94 (0.2)	15.94 (0.3)
Distance	[pc]	62.75 (0.9)		62.73 (1)		62.75	62.75 (0.9)	62.73 (1)
Composition
Proper motion (right ascension)	[mas/yr]	-66.91186211 (0.3)		-68.15525634 (0.7)			-66.912 (0.3)	-68.15525634
Proper motion (declination)	[mas/yr]	-37.49516527 (0.3)		-37.29126685 (0.4)			-37.495 (0.3)	-37.29126685
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		19.35 (0.07)		19.39		19.35	19.35 (0.004)	19.39
BP magnitude		20.08 (0.07)		20.15				20.15
RP magnitude		18.55 (0.02)		18.59				18.59
Pan g magnitude			20.60 (0.03)
Pan r magnitude			19.24 (0.01)
Pan i magnitude			18.89 (0.01)
Pan z magnitude			18.82 (0.02)
Pan y magnitude			18.76 (0.05)
E(B-V)					0.005

Spectra