Gaia DR2 2104936911694031744

All names: Gaia DR3 2104936911694031744, Gaia EDR3 2104936911694031744, WDJ185456.29+425047.91, Gaia DR2 2104936911694031744

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 54 56.27 (0.2)				18 54 56.27		18 54 56.27	18 54 56.29 (0.2)	18 54 56.27
Declination		42 50 46.75 (0.2)				42 50 46.79		42 50 46.75	42 50 47.92 (0.2)	42 50 46.79
Spectral type								DA	DA
Effective temperature	[K]			5023.0	4706.0			5302.0 (141)
log(g)	[cgs]			8.04	7.82			8.19 (0.07)
Mass	[M_☉]			0.602	0.465			0.7 (0.06)
log(Luminosity)	[L_☉]
Cooling age	[Gyr]			6.0150	4.6750
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)

Parallax	[mas]	12.25 (0.2)				12.37 (0.4)		12.25	12.25 (0.2)	12.37 (0.4)
Distance	[pc]	81.60 (2)				80.86 (2)		81.60	81.60 (2)	80.86 (2)
Composition
Proper motion (right ascension)	[mas/yr]	-17.24078235 (0.3)				-17.54781714 (0.5)			-17.241 (0.3)	-17.54781714
Proper motion (declination)	[mas/yr]	-72.87251726 (0.3)				-72.72879771 (1)			-72.873 (0.3)	-72.72879771
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		19.43 (0.06)				19.46		19.43	19.43 (0.004)	19.46
BP magnitude		19.96 (0.06)				19.92				19.92
RP magnitude		18.86 (0.03)				18.75				18.75
Pan g magnitude			20.00 (0.02)
Pan r magnitude			19.40 (0.009)
Pan i magnitude			19.14 (0.008)
Pan z magnitude			19.08 (0.01)
Pan y magnitude			18.98 (0.03)
E(B-V)							0.012

Spectra