SDSS J025851.31+032858.4

All names: SDSS J025851.31+032858.46, Gaia EDR3 2009735457446144, Gaia DR3 2009735457446144, SDSS J025851.31+032858.4, Gaia DR2 2009735457446144

Parameter	Unit	Gaia EDR3	Pan-STARRS DR1	SDSS DR12	Gaia DR2	Kepler et al. 2016	Simbad
Right ascension		02 58 51.31 (0.2)		02 58 51.31	02 58 51.31 (0.3)		02 58 51.31 (0.2)
Declination		03 28 58.44 (0.2)		03 28 58.44	03 28 58.44 (0.3)		03 28 58.48 (0.2)
Spectral type						sdA	sdA
Effective temperature	[K]					7902.0 (33)
log(g)	[cgs]					5.79 (0.1)
Mass	[M_☉]					0.15124 (0.0004)
log(Luminosity)	[L_☉]
Cooling age	[Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)

Parallax	[mas]	-0.18 (0.2)			-0.11 (0.3)
Distance	[pc]
Composition
Proper motion (right ascension)	[mas/yr]	3.086542771 (0.3)			3.338498118 (0.6)		3.087 (0.3)
Proper motion (declination)	[mas/yr]	-2.877903174 (0.2)			-1.539468004 (0.6)		-2.878 (0.2)
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				20.31 (0.05)		20.31 (0.05)	20.31 (0.05)
g magnitude				19.25 (0.01)		19.27 (0.03)	19.27 (0.03)
r magnitude				19.07 (0.01)		19.06 (0.02)	19.06 (0.02)
i magnitude				19.16 (0.02)		19.16 (0.02)	19.16 (0.02)
z magnitude				19.12 (0.05)		19.12 (0.05)	19.12 (0.05)
G magnitude		19.07 (0.07)			19.09		19.07 (0.004)
BP magnitude		19.31 (0.07)			19.22
RP magnitude		18.78 (0.06)			18.72
Pan g magnitude			19.21 (0.007)
Pan r magnitude			19.08 (0.01)
Pan i magnitude			19.09 (0.008)
Pan z magnitude			19.12 (0.009)
Pan y magnitude			19.07 (0.04)
E(B-V)

Spectra