SDSS J112055.20+595144.8

All names: Gaia DR2 857905767322334080, Gaia DR3 857905767322334080, Gaia EDR3 857905767322334080, SDSS J112055.20+595144.8

Parameter	Unit	Gaia EDR3	Pan-STARRS DR1	SDSS DR12	MWDD H	MWDD HE	Gaia DR2	Stilism	Simbad	Eisenstein et al. 2006
Right ascension		11 20 55.21 (0.4)		11 20 55.21			11 20 55.21 (0.5)		11 20 55.21 (0.4)	11 20 55.21
Declination		59 51 44.87 (0.4)		59 51 44.91			59 51 44.87 (0.8)		59 51 44.90 (0.4)	59 51 44.82
Spectral type					sd	sd			sd	SD_auto
Effective temperature	[K]				18242.0	22603.0				24383.0 (1321)
log(g)	[cgs]				7.17	7.41				5.46 (0.2)
Mass	[M_☉]				0.295	0.35
log(Luminosity)	[L_☉]
Cooling age	[Gyr]				0.0471	0.0333
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)

Parallax	[mas]	0.29 (0.5)					0.80 (0.8)		0.29 (0.5)
Distance	[pc]	3428.34 (5420)					1242.76 (1170)		3428.18 (5420)
Composition
Proper motion (right ascension)	[mas/yr]	-0.943973167 (0.5)					0.911714074 (1)		-0.944 (0.5)	4.9
Proper motion (declination)	[mas/yr]	-1.681215574 (0.5)					-1.210165822 (2)		-1.681 (0.5)	-8.2
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				19.96 (0.04)					19.92 (0.04)	19.95 (0.04)
g magnitude				19.97 (0.02)					19.96 (0.02)	19.99 (0.03)
r magnitude				20.43 (0.03)					20.41 (0.03)	20.43 (0.03)
i magnitude				20.71 (0.04)					20.72 (0.05)	20.74 (0.05)
z magnitude				20.85 (0.2)					20.87 (0.2)	20.87 (0.2)
G magnitude		20.22 (0.06)					20.29		20.22 (0.005)
BP magnitude		20.18 (0.06)					20.14
RP magnitude		20.17 (0.08)					20.47
Pan g magnitude			20.05 (0.02)
Pan r magnitude			20.47 (0.01)
Pan i magnitude			20.79 (0.03)
Pan z magnitude			20.97 (0.09)
Pan y magnitude
E(B-V)								0.021

Spectra