Gaia DR2 4278728059014734848

All names: Gaia DR3 4278728059014734848, Gaia DR2 4278728059014734848, WDJ184223.91+005630.50, Gaia EDR3 4278728059014734848

Parameter	Unit	Gaia EDR3	Pan-STARRS DR1	Gaia DR2	Stilism	Vincent et al. 2024	Simbad	Gentile Fusillo et al. 2018
Right ascension		18 42 23.81 (0.05)		18 42 23.81		18 42 23.81	18 42 23.91 (0.05)	18 42 23.81
Declination		00 56 29.49 (0.06)		00 56 29.52		00 56 29.49	00 56 30.51 (0.06)	00 56 29.52
Spectral type						DA	DA
Effective temperature	[K]					7040.0 (57)
log(g)	[cgs]					8.01 (0.01)
Mass	[M_☉]					0.597 (0.01)
log(Luminosity)	[L_☉]
Cooling age	[Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)

Parallax	[mas]	24.35 (0.06)		24.42 (0.1)		24.35	24.35 (0.06)	24.42 (0.1)
Distance	[pc]	41.07 (0.1)		40.95 (0.2)		41.07	41.07 (0.1)	40.95 (0.2)
Composition
Proper motion (right ascension)	[mas/yr]	-92.51246307 (0.06)		-92.67142399 (0.2)			-92.512 (0.06)	-92.67142399
Proper motion (declination)	[mas/yr]	-63.42329028 (0.06)		-63.26027798 (0.2)			-63.423 (0.06)	-63.26027798
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		16.48 (0.004)		16.50		16.48	16.48 (0.003)	16.50
BP magnitude		16.67 (0.004)		16.66				16.66
RP magnitude		16.16 (0.004)		16.16				16.16
Pan g magnitude			16.69 (0.008)
Pan r magnitude			16.51 (0.003)
Pan i magnitude			16.50 (0.003)
Pan z magnitude			16.53 (0.006)
Pan y magnitude			16.57 (0.007)
E(B-V)					0.001

Spectra