SDSS J094533.74+395214.8

All names: Gaia EDR3 801197527406744192, Gaia DR2 801197527406744192, Gaia DR3 801197527406744192, GALEX J094533.8+395215, SDSS J094533.74+395214.8

Parameter	Unit	Gaia EDR3	Pan-STARRS DR1	SDSS DR12	Gaia DR2	Stilism	Simbad	Eisenstein et al. 2006
Right ascension		09 45 33.75 (0.4)		09 45 33.75	09 45 33.75 (0.6)		09 45 33.75 (0.4)	09 45 33.75
Declination		39 52 14.79 (0.4)		39 52 14.84	39 52 14.79 (0.7)		39 52 14.87 (0.4)	39 52 14.85
Spectral type							sdO	SDO
Effective temperature	[K]							39779.0 (408)
log(g)	[cgs]							7.06 (0.07)
Mass	[M_☉]
log(Luminosity)	[L_☉]
Cooling age	[Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)

Parallax	[mas]	0.03 (0.5)			-2.10 (1)		0.03 (0.5)
Distance	[pc]	34878.02 (645026)					34843.21 (643689)
Composition
Proper motion (right ascension)	[mas/yr]	-0.505698308 (0.6)			-1.548510361 (1)		-0.506 (0.6)	5.0
Proper motion (declination)	[mas/yr]	-4.906654037 (0.5)			-3.358025384 (1)		-4.907 (0.5)	-1.9
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				19.47 (0.03)			19.46 (0.03)	19.47 (0.03)
g magnitude				19.78 (0.01)			19.77 (0.01)	19.79 (0.02)
r magnitude				20.31 (0.03)			20.32 (0.03)	20.32 (0.03)
i magnitude				20.72 (0.07)			20.68 (0.06)	20.69 (0.06)
z magnitude				21.07 (0.3)			21.06 (0.3)	21.09 (0.3)
G magnitude		20.09 (0.05)			20.16		20.09 (0.005)
BP magnitude		19.89 (0.05)			19.85
RP magnitude		20.25 (0.09)			20.45
Pan g magnitude			19.86 (0.01)
Pan r magnitude			20.35 (0.02)
Pan i magnitude			20.75 (0.03)
Pan z magnitude			20.67 (0.07)
Pan y magnitude
E(B-V)						0.018

Spectra