Gaia DR2 4586401820839819776

All names: WDJ182424.59+275440.99, WDJ182424.58+275440.99, Gaia EDR3 4586401820839819776, Gaia DR3 4586401820839819776, Gaia DR2 4586401820839819776

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 24 24.72 (0.1)				18 24 24.71		18 24 24.72	18 24 24.58 (0.1)	18 24 24.71
Declination		27 54 39.32 (0.2)				27 54 39.37		27 54 39.32	27 54 40.99 (0.2)	27 54 39.37
Spectral type								DC:	DC
Effective temperature	[K]			5006.0	4687.0			4799.0 (89)
log(g)	[cgs]			7.89	7.66			7.76 (0.06)
Mass	[M_☉]			0.515	0.386			0.441 (0.04)
log(Luminosity)	[L_☉]
Cooling age	[Gyr]			4.3220	3.4130
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)

Parallax	[mas]	12.92 (0.2)				12.73 (0.2)		12.92	12.92 (0.2)	12.73 (0.2)
Distance	[pc]	77.40 (1)				78.54 (1)		77.40	77.40 (1)	78.54 (1)
Composition
Proper motion (right ascension)	[mas/yr]	108.1686536 (0.2)				108.0491128 (0.4)			108.169 (0.2)	108.0491128
Proper motion (declination)	[mas/yr]	-104.4363405 (0.2)				-104.4636272 (0.5)			-104.436 (0.2)	-104.4636272
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		19.19 (0.03)				19.22		19.19	19.19 (0.004)	19.22
BP magnitude		19.75 (0.03)				19.72				19.72
RP magnitude		18.57 (0.03)				18.61				18.61
Pan g magnitude			19.76 (0.02)
Pan r magnitude			19.17 (0.01)
Pan i magnitude			18.90 (0.006)
Pan z magnitude			18.83 (0.01)
Pan y magnitude			18.76 (0.03)
E(B-V)							0.019

Spectra