Gaia DR2 574070177802252288

All names: Gaia DR2 574070177802252288, Gaia DR3 574070177802252288, Gaia EDR3 574070177802252288, WDJ005550.32+854500.21

Parameter	Unit	Gaia EDR3	Pan-STARRS DR1	Gaia DR2	Stilism	Vincent et al. 2024	Simbad	Gentile Fusillo et al. 2018
Right ascension		00 55 55.82 (0.2)		00 55 55.65		00 55 55.82	00 55 50.34 (0.2)	00 55 55.65
Declination		85 45 03.40 (0.2)		85 45 03.30		85 45 03.40	85 45 00.21 (0.2)	85 45 03.30
Spectral type						DA	DA
Effective temperature	[K]					4044.0 (164)
log(g)	[cgs]					7.72 (0.08)
Mass	[M_☉]					0.418 (0.06)
log(Luminosity)	[L_☉]
Cooling age	[Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)

Parallax	[mas]	15.35 (0.2)		15.41 (0.3)		15.35	15.35 (0.2)	15.41 (0.3)
Distance	[pc]	65.13 (0.9)		64.90 (1)		65.13	65.13 (0.9)	64.90 (1)
Composition
Proper motion (right ascension)	[mas/yr]	381.1242854 (0.2)		382.1429852 (0.5)			381.124 (0.2)	382.1429852
Proper motion (declination)	[mas/yr]	199.2498393 (0.2)		199.1417799 (0.4)			199.25 (0.2)	199.1417799
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		19.53 (0.06)		19.57		19.53	19.53 (0.004)	19.57
BP magnitude		20.40 (0.06)		20.25				20.25
RP magnitude		18.73 (0.02)		18.75				18.75
Pan g magnitude			20.46 (0.09)
Pan r magnitude			19.54 (0.01)
Pan i magnitude			19.08 (0.02)
Pan z magnitude			18.95 (0.02)
Pan y magnitude			19.11 (0.09)
E(B-V)					0.003

Spectra