SDSS J231954.48+014049.4

All names: SDSS J231954.47+014049.4, SDSS J231954.48+014049.40, GALEX J231954.4+014050, Gaia EDR3 2657766204177695616, SDSS J231954.48+014049.4

Parameter	Unit	Gaia EDR3	Pan-STARRS DR1	SDSS DR10	Kepler et al. 2015	Simbad
Right ascension		23 19 54.52 (2)		23 19 54.48		23 19 54.48
Declination		01 40 48.65 (3)		01 40 49.42		01 40 49.42
Spectral type					DA	DA
Effective temperature	[K]				8377.0 (215)
log(g)	[cgs]				7.86 (0.3)
Mass	[M_☉]				0.525 (0.1)
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				21.20 (0.09)	21.26 (0.09)	21.20 (0.09)
g magnitude				20.81 (0.03)	20.86 (0.03)	20.81 (0.03)
r magnitude				20.74 (0.03)	20.80 (0.03)	20.74 (0.03)
i magnitude				20.80 (0.05)	20.83 (0.04)	20.80 (0.05)
z magnitude				20.35 (0.1)	20.46 (0.1)	20.46 (0.1)
G magnitude		20.72 (0.4)
BP magnitude		20.84 (0.4)
RP magnitude		20.75 (0.09)
Pan g magnitude			20.82 (0.02)
Pan r magnitude			20.81 (0.03)
Pan i magnitude			20.83 (0.03)
Pan z magnitude			20.70 (0.1)
Pan y magnitude
E(B-V)

Spectra