WD 0244-014

All names: WD 0244-014, SDSS J024727.56-011457.9, Gaia EDR3 2497570280588137984, Gaia DR3 2497570280588137984, Gaia DR2 2497570280588137984

Parameter	Unit	Gaia EDR3	Pan-STARRS DR1	SDSS DR12	Gaia DR2	Stilism	Simbad	White Dwarf Catalog (McCook & Sion 1999)
Right ascension		02 47 27.59 (0.4)		02 47 27.56	02 47 27.58 (0.6)		02 47 27.56 (0.4)	02 47 27.70
Declination		-01 14 58.18 (0.3)		-01 14 57.96	-01 14 58.17 (0.4)		-01 14 57.93 (0.3)	-01 14 53.88
Spectral type							D?+M?	WD M
Effective temperature	[K]
log(g)	[cgs]
Mass	[M_☉]
log(Luminosity)	[L_☉]
Cooling age	[Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)

Parallax	[mas]	1.95 (0.4)			2.01 (0.6)		1.95 (0.4)
Distance	[pc]	511.71 (111)			498.12 (155)		511.72 (111)
Composition
Proper motion (right ascension)	[mas/yr]	27.95295122 (0.5)			28.68690305 (1)		27.953 (0.5)
Proper motion (declination)	[mas/yr]	-15.70822489 (0.4)			-16.3746743 (0.8)		-15.708 (0.4)
Variability
Magnetic
B_d	[MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude							17.38 (0.04)
H magnitude							17.10 (0.05)
K magnitude							16.63 (0.05)
u magnitude				21.78 (0.1)			22.16 (0.2)	22.02
g magnitude				21.09 (0.04)			21.06 (0.04)	21.06
r magnitude				20.32 (0.03)			20.37 (0.03)	20.38
i magnitude				19.32 (0.02)			19.31 (0.02)	19.32
z magnitude				18.60 (0.03)			18.69 (0.04)	18.73
G magnitude		19.92 (0.1)			19.99		19.92 (0.006)
BP magnitude		20.80 (0.1)			20.99
RP magnitude		18.89 (0.04)			18.90
Pan g magnitude			20.96 (0.04)
Pan r magnitude			20.36 (0.02)
Pan i magnitude			19.34 (0.009)
Pan z magnitude			18.77 (0.02)
Pan y magnitude			18.51 (0.02)
E(B-V)						0.026

Spectra