SDSS J081813.17+162423.4

All names: Gaia DR3 655932696844843648, Gaia DR2 655932696844843648, SDSS J081813.17+162423.4, SDSS J081813.16+162423.3, Gaia EDR3 655932696844843648

Parameter	Unit	Gaia EDR3	Pan-STARRS DR1	SDSS DR12	MWDD H	Gaia DR2	Stilism	Simbad	Kleinman et al. 2013	Vincent et al. 2023
Right ascension		08 18 13.17 (0.5)		08 18 13.17		08 18 13.17 (0.7)		08 18 13.17 (0.5)	08 18 13.17
Declination		16 24 23.32 (0.3)		16 24 23.36		16 24 23.32 (0.4)		16 24 23.39 (0.3)	16 24 23.40
Spectral type					DA			DA	DA	DA
Effective temperature	[K]				15124.0				12983.0 (555)
log(g)	[cgs]				9.04				7.70 (0.2)
Mass	[M_☉]				1.216				0.475 (0.09)
log(Luminosity)	[L_☉]
Cooling age	[Gyr]				1.1640
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)

log(C/H)
log(N/H)
log(O/H)
log(Na/H)
log(Mg/H)
log(Al/H)
log(Si/H)
log(P/H)
log(S/H)
log(Sc/H)
log(Ti/H)
log(Cr/H)
log(Mn/H)
log(Fe/H)
log(Ni/H)
Parallax	[mas]	1.53 (0.6)				3.86 (0.8)		1.53 (0.6)
Distance	[pc]	653.88 (244)				259.28 (51)		653.89 (244)
Composition					H
Proper motion (right ascension)	[mas/yr]	2.213173818 (0.7)				3.877774817 (1)		2.213 (0.7)
Proper motion (declination)	[mas/yr]	-4.670654108 (0.4)				-5.6651361 (0.8)		-4.671 (0.5)
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				20.64 (0.05)				20.64 (0.05)	20.63 (0.05)
g magnitude				20.13 (0.02)				20.13 (0.02)	20.13 (0.02)
r magnitude				20.35 (0.02)				20.35 (0.02)	20.34 (0.02)
i magnitude				20.67 (0.04)				20.67 (0.04)	20.63 (0.04)
z magnitude				20.76 (0.2)				20.77 (0.2)	20.74 (0.2)
G magnitude		20.26 (0.07)				20.33		20.26 (0.006)
BP magnitude		20.31 (0.07)				20.27
RP magnitude		20.31 (0.1)				20.18
Pan g magnitude			20.13 (0.008)
Pan r magnitude			20.35 (0.03)
Pan i magnitude			20.60 (0.04)
Pan z magnitude			20.69 (0.02)
Pan y magnitude
E(B-V)							0.032

Spectra