Gaia DR2 6728838955276744832

All names: Gaia DR3 6728838955276744832, Gaia DR2 6728838955276744832, WDJ184634.48-393756.11, Gaia EDR3 6728838955276744832

Parameter	Unit	Gaia EDR3	Gaia DR2	Stilism	Vincent et al. 2024	Simbad	Gentile Fusillo et al. 2018
Right ascension		18 46 34.51 (0.3)	18 46 34.51		18 46 34.51	18 46 34.48 (0.3)	18 46 34.51
Declination		-39 37 57.63 (0.3)	-39 37 57.59		-39 37 57.63	-39 37 56.13 (0.3)	-39 37 57.59
Spectral type					DQ	DQ
Effective temperature	[K]				6006.0 (66)
log(g)	[cgs]				8.14 (0.04)
Mass	[M_☉]				0.656 (0.03)
log(Luminosity)	[L_☉]
Cooling age	[Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)

Parallax	[mas]	10.93 (0.3)	11.31 (0.4)		10.93	10.93 (0.3)	11.31 (0.4)
Distance	[pc]	91.49 (2)	88.46 (3)		91.49	91.49 (2)	88.46 (3)
Composition
Proper motion (right ascension)	[mas/yr]	18.89872641 (0.3)	18.02219047 (0.6)			18.899 (0.3)	18.02219047
Proper motion (declination)	[mas/yr]	-94.22529162 (0.3)	-95.00157062 (0.6)			-94.225 (0.3)	-95.00157062
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		19.17 (0.03)	19.22		19.17	19.17 (0.004)	19.22
BP magnitude		19.71 (0.03)	19.61				19.61
RP magnitude		18.56 (0.03)	18.47				18.47
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V)				0.006

Spectra