Gaia DR2 2549290109262479360

All names: Gaia DR3 2549290109262479360, Gaia DR2 2549290109262479360, WDJ004720.82+012310.77, Gaia EDR3 2549290109262479360

Parameter	Unit	Gaia EDR3	Pan-STARRS DR1	Gaia DR2	Stilism	Vincent et al. 2024	Simbad	Gentile Fusillo et al. 2018
Right ascension		00 47 21.20 (0.4)		00 47 21.19		00 47 21.20	00 47 20.82 (0.4)	00 47 21.19
Declination		01 23 11.87 (0.2)		01 23 11.84		01 23 11.87	01 23 10.78 (0.2)	01 23 11.84
Spectral type						DA:	DA
Effective temperature	[K]					4457.0 (141)
log(g)	[cgs]					7.83 (0.09)
Mass	[M_☉]					0.477 (0.07)
log(Luminosity)	[L_☉]
Cooling age	[Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)

Parallax	[mas]	13.91 (0.4)		13.43 (0.5)		13.91	13.91 (0.4)	13.43 (0.5)
Distance	[pc]	71.89 (2)		74.49 (3)		71.89	71.89 (2)	74.49 (3)
Composition
Proper motion (right ascension)	[mas/yr]	356.9897043 (0.6)		359.3601603 (1)			356.99 (0.6)	359.3601603
Proper motion (declination)	[mas/yr]	68.40271837 (0.5)		68.73188079 (0.6)			68.403 (0.5)	68.73188079
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								22.15 (0.2)
g magnitude								20.41 (0.02)
r magnitude								19.46 (0.01)
i magnitude								19.10 (0.01)
z magnitude								18.96 (0.04)
G magnitude		19.50 (0.06)		19.54		19.50	19.50 (0.004)	19.54
BP magnitude		20.22 (0.06)		20.15				20.15
RP magnitude		18.78 (0.03)		18.73				18.73
Pan g magnitude			20.21 (0.05)
Pan r magnitude			19.44 (0.02)
Pan i magnitude			19.08 (0.01)
Pan z magnitude			19.03 (0.03)
Pan y magnitude			18.81 (0.09)
E(B-V)					0.002

Spectra