WD 1154-321

All names: WD 1154-321, ESO 440-46, ESO 440-469, Gaia DR2 3470463802872604032

Parameter	Unit	Gaia DR2	Bergeron et al. 1997	Simbad
Right ascension		11 56 22.77 (0.3)		11 56 23.22
Declination		-32 23 30.21 (0.2)		-32 23 29.90
Spectral type				DA
Effective temperature	[K]		5910.0 (210)
log(g)	[cgs]		8.00 (0)
Mass	[M_☉]		0.59
log(Luminosity)	[L_☉]		-3.75
Cooling age	[Gyr]		2.4200
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)

log(C/H)
log(N/H)
log(O/H)
log(Na/H)
log(Mg/H)
log(Al/H)
log(Si/H)
log(P/H)
log(S/H)
log(Sc/H)
log(Ti/H)
log(Cr/H)
log(Mn/H)
log(Fe/H)
log(Ni/H)
Parallax	[mas]	8.85 (0.3)
Distance	[pc]	112.94 (4)
Composition			H
Proper motion (right ascension)	[mas/yr]	-206.7174092 (0.6)
Proper motion (declination)	[mas/yr]	-41.84616913 (0.3)
Variability
Magnetic
B_d	[MG]
Infrared excess (disk)
Binarity
B magnitude			19.79	19.79
V magnitude			19.28	19.28
R magnitude			18.92
I magnitude			18.52
J magnitude
H magnitude
K magnitude
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude		19.14
BP magnitude		19.41
RP magnitude		18.65
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude

Spectra