LB 11316

All names: SDSS J124234.70+321933.8, USNO-B1.0 1223-00264794, SDSS J124234.68+321934.2, PSO J124234.703+321933.870, Gaia DR2 1514480407159588096, SDSS J124234.70+321933.84

Parameter	Unit	Pan-STARRS DR1	Gaia DR2	Kepler et al. 2016	SDSS DR12	Simbad
Right ascension			12 42 34.69 (0.1)		12 42 34.68	12 42 34.68
Declination			32 19 33.82 (0.08)		32 19 34.22	32 19 34.22
Spectral type				DA		DA2.9
Effective temperature	[K]			16099.0 (46)
log(g)	[cgs]			8.05 (0.01)
Mass	[M_☉]			0.64 (0.005)
log(Luminosity)	[L_☉]
Cooling age	[Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax	[mas]		4.12 (0.1)
Distance	[pc]		242.86 (8)
Composition
Proper motion (right ascension)	[mas/yr]		18.5177771434 (0.2)			18.0
Proper motion (declination)	[mas/yr]		-38.2970798016 (0.2)			-38.0
Variability
Magnetic
B_d	[MG]
Infrared excess (disk)
Binarity
B magnitude						17.90
V magnitude						17.00
R magnitude						17.90
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude				17.93 (0.02)	17.92 (0.01)	17.93
g magnitude				17.72 (0.03)	17.71 (0.005)	17.72
r magnitude				18.04 (0.01)	18.04 (0.007)	18.04
i magnitude				18.27 (0.03)	18.29 (0.009)	18.27
z magnitude				18.64 (0.03)	18.63 (0.03)	18.64
G magnitude			17.92
BP magnitude			17.84
RP magnitude			18.01
Pan g magnitude		17.77 (0.007)
Pan r magnitude		18.06 (0.009)
Pan i magnitude		18.34 (0.007)
Pan z magnitude		18.56 (0.006)
Pan y magnitude		18.72 (0.02)

LB 11316

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