SDSS J124246.16-063919.9

All names: Gaia EDR3 3676715412395611648, GALEX J124246.2-063919, SDSS J124246.16-063919.9, Gaia DR2 3676715412395611648

Parameter	Unit	Gaia EDR3	SDSS DR12	MWDD H	Gaia DR2	Stilism	Simbad	Kleinman et al. 2013
Right ascension		12 42 46.19 (0.3)	12 42 46.17		12 42 46.19 (0.4)		12 42 46.16	12 42 46.16
Declination		-06 39 19.98 (0.2)	-06 39 19.81		-06 39 19.97 (0.4)		-06 39 19.85	-06 39 19.85
Spectral type				DAM			DA+M	DA+M
Effective temperature	[K]			27482.0				18354.0 (207)
log(g)	[cgs]			8.66				7.55 (0.05)
Mass	[M_☉]			1.037
log(Luminosity)	[L_☉]
Cooling age	[Gyr]			0.1006
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]	2.17 (0.4)			2.43 (0.5)
Distance	[pc]	461.05 (75)			411.39 (83)
Composition				H
Proper motion (right ascension)	[mas/yr]	33.29767928 (0.5)			34.24366637 (1)
Proper motion (declination)	[mas/yr]	-17.24764615 (0.5)			-17.076346 (0.8)
Variability
Magnetic
B_d	[MG]
Infrared excess (disk)
Binarity								WDMS
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude			19.67 (0.03)				19.72 (0.04)	19.72 (0.04)
g magnitude			19.22 (0.01)				19.27 (0.02)	19.27 (0.02)
r magnitude			19.43 (0.01)				19.67 (0.1)	19.67 (0.1)
i magnitude			19.90 (0.03)					19.73 (0.3)
z magnitude			20.29 (0.1)					20.44 (0.5)
G magnitude		19.38			19.43
BP magnitude
RP magnitude
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V)						0.024

Spectra