2QZ J120000.4+002250

All names: Gaia DR2 3891138115594683648, Gaia DR3 3891138115594683648, WDJ120000.47+002251.37, 2QZ J120000.4+002250, Gaia EDR3 3891138115594683648, GALEX J120000.5+002251

Parameter	Unit	Gaia EDR3	Kilic et al. 2026b	Stilism	Simbad
Right ascension		12 00 00.45 (0.6)			12 00 00.47 (0.6)
Declination		00 22 51.24 (0.6)			00 22 51.36 (0.6)
Spectral type			DA		DA
Effective temperature	[K]		10911.0 (296)
log(g)	[cgs]		8.26 (0.2)
Mass	[M_☉]		0.766 (0.2)
log(Luminosity)	[L_☉]
Cooling age	[Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)

log(Li/H)
log(Be/H)
log(B/H)
log(C/H)
log(N/H)
log(O/H)
log(Na/H)
log(Mg/H)
log(Al/H)
log(Si/H)
log(P/H)
log(S/H)
log(Cl/H)
log(K/H)
log(Sc/H)
log(Ti/H)
log(V/H)
log(Cr/H)
log(Mn/H)
log(Fe/H)
log(Co/H)
log(Ni/H)
log(Cu/H)
log(Sr/H)
Parallax	[mas]	3.49 (0.7)			3.49 (0.7)
Distance	[pc]	286.77 (59)			286.77 (59)
Composition			H
Proper motion (right ascension)	[mas/yr]	-18.433 (0.9)			-18.433 (0.9)
Proper motion (declination)	[mas/yr]	-8.013 (0.7)			-8.013 (0.7)
Variability
Magnetic
B_d	[MG]
Infrared excess (disk)
Binarity
B magnitude					20.14
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude		19.95 (0.006)			19.95 (0.006)
BP magnitude		20.04 (0.08)
RP magnitude		20.02 (0.08)
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V)				0.022

2QZ J120000.4+002250

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