SDSS J205104.75+154315.2

All names: Gaia DR2 1762819711182465664, Gaia EDR3 1762819711182465664, SDSS J205104.75+154315.2, Gaia DR3 1762819711182465664

Parameter	Unit	Gaia EDR3	Pan-STARRS DR1	SDSS DR12	Gaia DR2	Simbad	Kleinman et al. 2013
Right ascension		20 51 04.75 (0.6)		20 51 04.75	20 51 04.75 (1)	20 51 04.75 (0.6)	20 51 04.75
Declination		15 43 15.20 (0.5)		15 43 15.22	15 43 15.20 (0.9)	15 43 15.23 (0.5)	15 43 15.21
Spectral type						sdA	DA:STAR
Effective temperature	[K]						6689.0 (187)
log(g)	[cgs]						5.73 (0.6)
Mass	[M_☉]
log(Luminosity)	[L_☉]
Cooling age	[Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)

Parallax	[mas]	-0.76 (1)			-0.80 (2)
Distance	[pc]
Composition
Proper motion (right ascension)	[mas/yr]	-0.602761006 (0.8)			1.251009976 (2)	-0.603 (0.8)
Proper motion (declination)	[mas/yr]	-2.187758804 (0.7)			-0.602230253 (2)	-2.188 (0.7)
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				22.11 (0.2)		22.03 (0.2)	22.03 (0.2)
g magnitude				20.87 (0.03)		20.87 (0.03)	20.87 (0.03)
r magnitude				20.54 (0.03)		20.56 (0.03)	20.56 (0.03)
i magnitude				20.50 (0.05)		20.67 (0.08)	20.67 (0.08)
z magnitude				20.23 (0.1)		20.48 (0.2)	20.48 (0.2)
G magnitude		20.52 (0.09)			20.57	20.52 (0.007)
BP magnitude		21.06 (0.09)			20.98
RP magnitude		20.36 (0.1)			20.18
Pan g magnitude			20.85 (0.04)
Pan r magnitude			20.50 (0.03)
Pan i magnitude			20.35 (0.02)
Pan z magnitude			20.29 (0.03)
Pan y magnitude			19.98 (0.2)
E(B-V)

Spectra