Gaia DR2 4585729916152485248

All names: WDJ182713.62+275048.81, GALEX J182713.5+275048, Gaia DR3 4585729916152485248, Gaia DR2 4585729916152485248, Gaia EDR3 4585729916152485248

Parameter	Unit	Gaia EDR3	Pan-STARRS DR1	MWDD H	MWDD HE	Gaia DR2	Stilism	Vincent et al. 2024	Simbad	Gentile Fusillo et al. 2018
Right ascension		18 27 13.57 (0.1)				18 27 13.57		18 27 13.57	18 27 13.62 (0.1)	18 27 13.57
Declination		27 50 49.78 (0.1)				27 50 49.75		27 50 49.78	27 50 48.83 (0.1)	27 50 49.75
Spectral type								DC	DA
Effective temperature	[K]			7054.0	6789.0			6471.0 (206)
log(g)	[cgs]			8.37	8.27			8.19 (0.05)
Mass	[M_☉]			0.831	0.747			0.691 (0.04)
log(Luminosity)	[L_☉]
Cooling age	[Gyr]			3.2120	2.9980
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)

Parallax	[mas]	10.79 (0.2)				10.62 (0.2)		10.79	10.79 (0.2)	10.62 (0.2)
Distance	[pc]	92.68 (1)				94.17 (2)		92.68	92.68 (1)	94.17 (2)
Composition
Proper motion (right ascension)	[mas/yr]	-41.61689505 (0.1)				-41.54026059 (0.3)			-41.617 (0.1)	-41.54026059
Proper motion (declination)	[mas/yr]	59.75801794 (0.2)				60.57107064 (0.4)			59.758 (0.2)	60.57107064
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		18.81 (0.02)				18.83		18.81	18.81 (0.003)	18.83
BP magnitude		19.04 (0.02)				19.02				19.02
RP magnitude		18.47 (0.02)				18.51				18.51
Pan g magnitude			19.01 (0.006)
Pan r magnitude			18.85 (0.008)
Pan i magnitude			18.83 (0.006)
Pan z magnitude			18.86 (0.02)
Pan y magnitude			18.92 (0.02)
E(B-V)							0.027

Spectra