Gaia DR2 1989676413423470208

All names: Gaia DR2 1989676413423470208, Gaia DR3 1989676413423470208, Gaia EDR3 1989676413423470208, WDJ224451.13+505506.27

Parameter	Unit	Gaia EDR3	Pan-STARRS DR1	Gaia DR2	Stilism	Vincent et al. 2024	Simbad	Gentile Fusillo et al. 2018
Right ascension		22 44 51.08 (0.2)		22 44 51.08		22 44 51.08	22 44 51.13 (0.2)	22 44 51.08
Declination		50 55 05.73 (0.1)		50 55 05.74		50 55 05.73	50 55 06.29 (0.1)	50 55 05.74
Spectral type						DC:	DC
Effective temperature	[K]					5337.0 (87)
log(g)	[cgs]					8.10 (0.04)
Mass	[M_☉]					0.644 (0.04)
log(Luminosity)	[L_☉]
Cooling age	[Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)

Parallax	[mas]	14.38 (0.2)		14.63 (0.3)		14.38	14.38 (0.2)	14.63 (0.3)
Distance	[pc]	69.53 (0.9)		68.36 (1)		69.53	69.53 (0.9)	68.36 (1)
Composition
Proper motion (right ascension)	[mas/yr]	-28.78938156 (0.2)		-29.45417353 (0.5)			-28.789 (0.2)	-29.45417353
Proper motion (declination)	[mas/yr]	-35.23102886 (0.2)		-34.00402084 (0.5)			-35.231 (0.2)	-34.00402084
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
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude		18.92 (0.03)		18.94		18.92	18.92 (0.003)	18.94
BP magnitude		19.36 (0.03)		19.28				19.28
RP magnitude		18.34 (0.02)		18.30				18.30
Pan g magnitude			19.43 (0.008)
Pan r magnitude			18.90 (0.008)
Pan i magnitude			18.70 (0.009)
Pan z magnitude			18.64 (0.01)
Pan y magnitude			18.65 (0.03)
E(B-V)					0.009

Spectra