LP 262-83

All names: SDSS J101838.75+372657.5, USNO-B1.0 1274-00222270, SDSS J101838.77+372658.1, PSO J101838.744+372657.523, Gaia DR2 754220107131130624, SDSS J101838.75+372657.59

Parameter	Unit	Pan-STARRS DR1	Gaia DR2	Kepler et al. 2015	SDSS DR10	Simbad
Right ascension			10 18 38.71 (0.1)		10 18 38.78	10 18 38.78
Declination			37 26 57.18 (0.1)		37 26 58.12	37 26 58.12
Spectral type				DAZ		DAZ
Effective temperature	[K]			12121.0 (128)
log(g)	[cgs]			9.89 (0.1)
Mass	[M_☉]
log(Luminosity)	[L_☉]
Cooling age	[Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax	[mas]		7.26 (0.2)
Distance	[pc]		137.73 (3)
Composition
Proper motion (right ascension)	[mas/yr]		-53.7443020938 (0.2)			24.0
Proper motion (declination)	[mas/yr]		-79.8376928591 (0.2)			-358.0
Variability
Magnetic
B_d	[MG]
Infrared excess (disk)
Binarity
B magnitude						17.40
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude				17.78 (0.01)	17.75 (0.01)	17.75
g magnitude				17.70 (0.02)	17.67 (0.005)	17.67
r magnitude				17.89 (0.01)	17.89 (0.006)	17.89
i magnitude				18.08 (0.01)	18.07 (0.008)	18.07
z magnitude				18.30 (0.02)	18.30 (0.02)	18.30
G magnitude			17.79
BP magnitude			17.75
RP magnitude			17.78
Pan g magnitude		17.71 (0.006)
Pan r magnitude		17.88 (0.004)
Pan i magnitude		18.07 (0.003)
Pan z magnitude		18.27 (0.009)
Pan y magnitude		18.38 (0.02)

LP 262-83

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