Gaia DR2 6836403593706172672

All names: WDJ212151.39-150939.43, Gaia EDR3 6836403593706172672, GALEX J212151.5-150939, Gaia DR3 6836403593706172672, Gaia DR2 6836403593706172672

Parameter	Unit	Gaia EDR3	Pan-STARRS DR1	Gaia DR2	Stilism	Vincent et al. 2024	Simbad	Gentile Fusillo et al. 2018
Right ascension		21 21 51.57 (0.1)		21 21 51.56		21 21 51.57	21 21 51.39 (0.1)	21 21 51.56
Declination		-15 09 40.49 (0.07)		-15 09 40.46		-15 09 40.49	-15 09 39.44 (0.07)	-15 09 40.46
Spectral type						DA	DA
Effective temperature	[K]					6379.0 (59)
log(g)	[cgs]					7.62 (0.02)
Mass	[M_☉]					0.389 (0.01)
log(Luminosity)	[L_☉]
Cooling age	[Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)

Parallax	[mas]	14.41 (0.1)		14.67 (0.3)		14.41	14.41 (0.1)	14.67 (0.3)
Distance	[pc]	69.41 (0.7)		68.15 (1)		69.41	69.41 (0.7)	68.15 (1)
Composition
Proper motion (right ascension)	[mas/yr]	156.9944572 (0.2)		157.03166 (0.3)			156.994 (0.2)	157.03166
Proper motion (declination)	[mas/yr]	-66.00471518 (0.1)		-66.23187801 (0.2)			-66.005 (0.1)	-66.23187801
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		17.50 (0.01)		17.52		17.50	17.50 (0.003)	17.52
BP magnitude		17.76 (0.01)		17.71				17.71
RP magnitude		17.08 (0.008)		17.07				17.07
Pan g magnitude			17.77 (0.006)
Pan r magnitude			17.52 (0.002)
Pan i magnitude			17.42 (0.004)
Pan z magnitude			17.43 (0.007)
Pan y magnitude			17.47 (0.02)
E(B-V)					0.002

Spectra