Gaia DR2 4080118330222243968

All names: WDJ184211.77-201538.42, WDJ184211.77-201538.41, Gaia DR3 4080118330222243968, Gaia DR2 4080118330222243968, Gaia EDR3 4080118330222243968

Parameter	Unit	Gaia EDR3	Pan-STARRS DR1	Gaia DR2	Stilism	Vincent et al. 2024	Simbad	Gentile Fusillo et al. 2018
Right ascension		18 42 11.46 (0.3)		18 42 11.47		18 42 11.46	18 42 11.77 (0.3)	18 42 11.47
Declination		-20 15 42.99 (0.3)		-20 15 42.84		-20 15 42.99	-20 15 38.43 (0.3)	-20 15 42.84
Spectral type						DA:	DA
Effective temperature	[K]					4283.0 (153)
log(g)	[cgs]					8.00 (0.08)
Mass	[M_☉]					0.574 (0.07)
log(Luminosity)	[L_☉]
Cooling age	[Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)

Parallax	[mas]	21.13 (0.4)		20.13 (0.7)		21.13	21.13 (0.4)	20.13 (0.7)
Distance	[pc]	47.34 (0.9)		49.67 (2)		47.34	47.34 (0.9)	49.67 (2)
Composition
Proper motion (right ascension)	[mas/yr]	-271.0807666 (0.4)		-270.2217977 (0.8)			-271.081 (0.4)	-270.2217977
Proper motion (declination)	[mas/yr]	-285.051129 (0.3)		-285.6177086 (0.7)			-285.051 (0.3)	-285.6177086
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		18.99 (0.05)		19.02		18.99	18.99 (0.005)	19.02
BP magnitude		19.65 (0.05)		19.48				19.48
RP magnitude		18.16 (0.008)		18.18				18.18
Pan g magnitude			20.03 (0.02)
Pan r magnitude			18.96 (0.02)
Pan i magnitude			18.56 (0.05)
Pan z magnitude			18.35 (0.01)
Pan y magnitude			18.26 (0.05)
E(B-V)					0.001

Spectra