SDSS J112144.65+390704.7

All names: GALEX J112144.6+390704, Gaia DR3 764358149799939584, Gaia EDR3 764358149799939584, SDSS J112144.65+390704.7, Gaia DR2 764358149799939584

Parameter	Unit	Gaia EDR3	Stilism	Vincent et al. 2024	Simbad	Vincent et al. 2023
Right ascension		11 21 44.59 (0.2)		11 21 44.59	11 21 44.68 (0.2)
Declination		39 07 04.90 (0.2)		39 07 04.90	39 07 04.67 (0.2)
Spectral type				DZ	DZ	DZ
Effective temperature	[K]			10389.0 (601)
log(g)	[cgs]			7.96 (0.1)
Mass	[M_☉]			0.557 (0.09)
log(Luminosity)	[L_☉]
Cooling age	[Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)

Parallax	[mas]	4.36 (0.3)		4.36	4.36 (0.3)
Distance	[pc]	229.26 (15)		229.26	229.26 (15)
Composition
Proper motion (right ascension)	[mas/yr]	-63.184 (0.2)			-63.184 (0.2)
Proper motion (declination)	[mas/yr]	14.14 (0.3)			14.14 (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					19.07 (0.03)
g magnitude					18.92 (0.009)
r magnitude					19.09 (0.01)
i magnitude					19.29 (0.02)
z magnitude					19.59 (0.08)
G magnitude		19.02 (0.004)		19.02	19.02 (0.004)
BP magnitude		19.06 (0.04)
RP magnitude		19.13 (0.05)
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V)			0.014

Spectra