Gaia DR2 574151129345376000

All names: WDJ002855.78+862210.53, Gaia DR3 574151129345376000, Gaia EDR3 574151129345376000, Gaia DR2 574151129345376000

Parameter	Unit	Gaia EDR3	Pan-STARRS DR1	Gaia DR2	Stilism	Vincent et al. 2024	Simbad	Gentile Fusillo et al. 2018
Right ascension		00 28 56.59 (0.3)		00 28 56.56		00 28 56.59	00 28 55.78 (0.3)	00 28 56.56
Declination		86 22 11.49 (0.3)		86 22 11.46		86 22 11.49	86 22 10.55 (0.3)	86 22 11.46
Spectral type						DA	DA
Effective temperature	[K]					4504.0 (182)
log(g)	[cgs]					7.77 (0.1)
Mass	[M_☉]					0.447 (0.09)
log(Luminosity)	[L_☉]
Cooling age	[Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)

Parallax	[mas]	10.23 (0.4)		10.29 (0.5)		10.23	10.23 (0.4)	10.29 (0.5)
Distance	[pc]	97.74 (4)		97.20 (5)		97.74	97.74 (4)	97.20 (5)
Composition
Proper motion (right ascension)	[mas/yr]	48.10855453 (0.4)		47.87860998 (1)			48.109 (0.4)	47.87860998
Proper motion (declination)	[mas/yr]	58.51406806 (0.5)		59.56998224 (0.8)			58.514 (0.5)	59.56998224
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		20.12 (0.1)		20.17		20.12	20.12 (0.005)	20.17
BP magnitude		20.77 (0.1)		20.81				20.81
RP magnitude		19.36 (0.05)		19.50				19.50
Pan g magnitude			20.92 (0.04)
Pan r magnitude			20.10 (0.04)
Pan i magnitude			19.72 (0.02)
Pan z magnitude			19.59 (0.03)
Pan y magnitude			19.33 (0.2)
E(B-V)					0.005

Spectra