SDSS J121132.27+321148.4

All names: LAMOST J121132.26+321148.4, GALEX J121132.3+321148, Gaia DR3 4014926151171988736, SDSS J121132.27+321148.4

Parameter	Unit	Pan-STARRS DR1	SDSS DR12	Guo et al. 2015	Simbad	Kleinman et al. 2013
Right ascension			12 11 32.26		12 11 32.26 (13)	12 11 32.27
Declination			32 11 48.41		32 11 48.46 (15)	32 11 48.41
Spectral type				DA	DA	DA
Effective temperature	[K]					11349.0 (207)
log(g)	[cgs]					8.24 (0.1)
Mass	[M_☉]					0.743 (0.08)
log(Luminosity)	[L_☉]
Cooling age	[Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)

Parallax	[mas]
Distance	[pc]
Composition
Proper motion (right ascension)	[mas/yr]
Proper motion (declination)	[mas/yr]
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			19.96 (0.04)		19.98 (0.04)	19.98 (0.04)
g magnitude			19.52 (0.01)		19.59 (0.03)	19.59 (0.03)
r magnitude			19.61 (0.02)		19.64 (0.02)	19.64 (0.02)
i magnitude			19.87 (0.03)		19.90 (0.03)	19.90 (0.03)
z magnitude			20.01 (0.1)		20.03 (0.1)	20.03 (0.1)
G magnitude					20.15 (0.02)
BP magnitude
RP magnitude
Pan g magnitude		19.49 (0.01)
Pan r magnitude		19.70 (0.03)
Pan i magnitude		19.86 (0.02)
Pan z magnitude		20.07 (0.04)
Pan y magnitude		20.00 (0.1)
E(B-V)

Spectra