SDSS J020518.91+231550.0

All names: Gaia DR2 103801559884001280, Gaia DR3 103801559884001280, SDSS J020518.91+231550.0, Gaia EDR3 103801559884001280

Parameter	Unit	Gaia EDR3	Pan-STARRS DR1	SDSS DR12	Gaia DR2	Simbad	Kleinman et al. 2013
Right ascension		02 05 18.90 (3)		02 05 18.90	02 05 18.90 (1)	02 05 18.90 (3)	02 05 18.91
Declination		23 15 50.06 (2)		23 15 50.04	23 15 50.06 (1)	23 15 50.06 (2)	23 15 50.04
Spectral type						DA	DA:
Effective temperature	[K]						7762.0 (196)
log(g)	[cgs]						6.45 (0.8)
Mass	[M_☉]
log(Luminosity)	[L_☉]
Cooling age	[Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)

Parallax	[mas]
Distance	[pc]
Composition
Proper motion (right ascension)	[mas/yr]
Proper motion (declination)	[mas/yr]
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				21.88 (0.2)			21.86 (0.2)
g magnitude				21.01 (0.03)		21.03 (0.03)	21.03 (0.03)
r magnitude				20.75 (0.03)		20.76 (0.03)	20.76 (0.03)
i magnitude				20.79 (0.06)		20.82 (0.06)	20.82 (0.06)
z magnitude				20.50 (0.1)		20.57 (0.1)	20.57 (0.1)
G magnitude		20.79 (0.2)			20.84	20.79 (0.02)
BP magnitude		20.98 (0.2)			21.07
RP magnitude		20.34 (0.2)			20.16
Pan g magnitude			20.94 (0.02)
Pan r magnitude			20.71 (0.05)
Pan i magnitude			20.73 (0.01)
Pan z magnitude			20.62 (0.1)
Pan y magnitude			20.53 (0.1)
E(B-V)

Spectra