SDSS J085541.45+210451.9

All names: SDSS J085541.45+210451.9, Gaia EDR3 685685034815967872, Gaia DR3 685685034815967872, GALEX J085541.4+210452, Gaia DR2 685685034815967872

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 55 41.46 (0.3)		08 55 41.45		08 55 41.46 (0.4)		08 55 41.45 (0.3)	08 55 41.45
Declination		21 04 51.56 (0.1)		21 04 51.94		21 04 51.57 (0.2)		21 04 52.10 (0.1)	21 04 51.93
Spectral type					DA			DA	DA	DA
Effective temperature	[K]				7601.0				8009.0 (94)
log(g)	[cgs]				8.03				8.03 (0.2)
Mass	[M_☉]				0.61				0.612 (0.1)
log(Luminosity)	[L_☉]
Cooling age	[Gyr]				1.2760
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]	4.76 (0.4)				5.46 (0.5)		4.76 (0.4)
Distance	[pc]	210.28 (18)				183.14 (18)		210.28 (18)
Composition					H
Proper motion (right ascension)	[mas/yr]	15.30003143 (0.4)				16.38161896 (0.8)		15.3 (0.4)
Proper motion (declination)	[mas/yr]	-33.7514621 (0.3)				-33.6738188 (0.4)		-33.751 (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				20.00 (0.04)				20.00 (0.04)	20.00 (0.04)
g magnitude				19.60 (0.01)				19.60 (0.01)	19.61 (0.02)
r magnitude				19.54 (0.01)				19.54 (0.01)	19.55 (0.03)
i magnitude				19.55 (0.02)				19.55 (0.02)	19.55 (0.02)
z magnitude				19.76 (0.08)				19.76 (0.08)	19.78 (0.08)
G magnitude		19.48 (0.04)				19.52		19.48 (0.004)
BP magnitude		19.59 (0.04)				19.67
RP magnitude		19.35 (0.05)				19.17
Pan g magnitude			19.62 (0.02)
Pan r magnitude			19.52 (0.007)
Pan i magnitude			19.52 (0.01)
Pan z magnitude			19.64 (0.04)
Pan y magnitude			19.32 (0.1)
E(B-V)							0.012

Spectra