SDSS J083934.39+032413.0

All names: SDSS J083934.39+032413.0, Gaia DR2 3080066080417886336, Gaia EDR3 3080066080417886336, SDSS J083934.39+032413.00

Parameter	Unit	Gaia EDR3	Pan-STARRS DR1	SDSS DR12	Gaia DR2	Kepler et al. 2016	Simbad
Right ascension		08 39 34.39 (0.1)		08 39 34.39	08 39 34.39 (0.2)		08 39 34.39
Declination		03 24 12.96 (0.09)		03 24 13.00	03 24 12.96 (0.2)		03 24 13.00
Spectral type						sdA	sdA
Effective temperature	[K]					7734.0 (28)
log(g)	[cgs]					5.99 (0.08)
Mass	[M_☉]					0.15203 (0.0004)
log(Luminosity)	[L_☉]
Cooling age	[Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)

Parallax	[mas]	-0.17 (0.2)			-0.11 (0.3)
Distance	[pc]
Composition
Proper motion (right ascension)	[mas/yr]	-0.976425498 (0.2)			-1.01419853 (0.5)
Proper motion (declination)	[mas/yr]	-0.218077421 (0.2)			-0.355084868 (0.3)
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				19.94 (0.04)		19.94 (0.04)	19.94 (0.04)
g magnitude				18.76 (0.009)		18.74 (0.01)	18.74 (0.01)
r magnitude				18.63 (0.009)		18.62 (0.02)	18.62 (0.02)
i magnitude				18.73 (0.01)		18.70 (0.06)	18.70 (0.06)
z magnitude				18.80 (0.04)		18.79 (0.1)	18.79 (0.1)
G magnitude		18.54 (0.02)			18.56
BP magnitude		18.69 (0.02)			18.64
RP magnitude		18.12 (0.02)			18.08
Pan g magnitude			18.65 (0.008)
Pan r magnitude			18.54 (0.01)
Pan i magnitude			18.58 (0.009)
Pan z magnitude			18.64 (0.01)
Pan y magnitude			18.62 (0.02)
E(B-V)

Spectra