WD 1204+097

All names: SDSS J120644.33+092639.2, SDSS J120644.34+092639.1, WD 1204+097, Gaia DR2 3905963174469377280, Gaia EDR3 3905963174469377280, Gaia DR3 3905963174469377280, USNO-B1.0 0994-00213005

Parameter	Unit	Gaia EDR3	Pan-STARRS DR1	Gaia DR2	Stilism	Simbad	White Dwarf Catalog (McCook & Sion 1999)
Right ascension		12 06 44.34 (0.3)		12 06 44.34 (0.5)		12 06 44.34 (0.3)	12 06 43.49
Declination		09 26 39.24 (0.2)		09 26 39.24 (0.3)		09 26 39.09 (0.2)	09 26 36.24
Spectral type							?
Effective temperature	[K]
log(g)	[cgs]
Mass	[M_☉]
log(Luminosity)	[L_☉]
Cooling age	[Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)

Parallax	[mas]	2.13 (0.4)		2.70 (0.6)		2.13 (0.4)
Distance	[pc]	468.67 (77)		370.25 (80)		468.67 (77)
Composition
Proper motion (right ascension)	[mas/yr]	3.698364911 (0.4)		5.351 (1)		3.698 (0.4)
Proper motion (declination)	[mas/yr]	9.563441369 (0.2)		8.866 (0.6)		9.563 (0.2)
Variability
Magnetic
B_d	[MG]
Infrared excess (disk)
Binarity
B magnitude						19.40
V magnitude						18.83
R magnitude						19.80
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude		19.61 (0.03)		19.67		19.61 (0.005)
BP magnitude		19.60 (0.03)		19.45
RP magnitude		19.87 (0.07)		19.52
Pan g magnitude			19.49 (0.01)
Pan r magnitude			19.79 (0.01)
Pan i magnitude			19.98 (0.02)
Pan z magnitude			20.20 (0.03)
Pan y magnitude			20.11 (0.1)
E(B-V)					0.022

WD 1204+097

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