SDSS J080455.53+145828.7

All names: Gaia DR3 654752199314358272, Gaia EDR3 654752199314358272, GALEX J080455.6+145828, Gaia DR2 654752199314358272, SDSS J080455.53+145828.7

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 04 55.53 (0.7)		08 04 55.54		08 04 55.53 (1)		08 04 55.54 (0.7)	08 04 55.53
Declination		14 58 28.68 (0.5)		14 58 28.73		14 58 28.68 (0.7)		14 58 28.74 (0.5)	14 58 28.74
Spectral type					DA			DA	DA	DA
Effective temperature	[K]				11326.0				13823.0 (845)
log(g)	[cgs]				8.06				7.89 (0.2)
Mass	[M_☉]				0.642				0.553 (0.08)
log(Luminosity)	[L_☉]
Cooling age	[Gyr]				0.4741
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]	1.56 (1)				2.06 (1)		1.56 (1)
Distance	[pc]	641.96 (408)				484.71 (275)		641.97 (408)
Composition					H
Proper motion (right ascension)	[mas/yr]	-4.010323985 (0.9)				-3.18254153 (2)		-4.01 (0.9)
Proper motion (declination)	[mas/yr]	-3.538755965 (0.6)				-2.989593709 (1)		-3.539 (0.6)
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				20.68 (0.06)					20.57 (0.05)
g magnitude				20.21 (0.02)				20.24 (0.02)	20.24 (0.02)
r magnitude				20.52 (0.03)				20.46 (0.03)	20.46 (0.03)
i magnitude				20.71 (0.05)				20.73 (0.05)	20.73 (0.05)
z magnitude				20.74 (0.2)				20.81 (0.2)	20.81 (0.2)
G magnitude		20.35 (0.08)				20.46		20.35 (0.007)
BP magnitude		20.36 (0.08)				20.35
RP magnitude		20.27 (0.1)				20.49
Pan g magnitude			20.27 (0.02)
Pan r magnitude			20.44 (0.02)
Pan i magnitude			20.77 (0.05)
Pan z magnitude			20.78 (0.1)
Pan y magnitude			20.29 (0.08)
E(B-V)							0.026

Spectra