2QZ J001239.1-304350

All names: Gaia EDR3 2319819863587254528, Gaia DR3 2319819863587254528, GALEX J001239.1-304350, USNO-A2.0 0525-00083296, Gaia DR2 2319819863587254528, 2QZ J001239.1-304350

Parameter	Unit	Gaia EDR3	Stilism	Vincent et al. 2024	Simbad
Right ascension		00 12 39.15 (0.1)		00 12 39.15	00 12 39.14 (0.1)
Declination		-30 43 51.04 (0.1)		-30 43 51.04	-30 43 50.48 (0.1)
Spectral type				DA	DA
Effective temperature	[K]			9948.0 (312)
log(g)	[cgs]			7.84 (0.06)
Mass	[M_☉]			0.512 (0.05)
log(Luminosity)	[L_☉]
Cooling age	[Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)

Parallax	[mas]	5.56 (0.2)		5.56	5.56 (0.2)
Distance	[pc]	179.96 (6)		179.96	179.96 (6)
Composition
Proper motion (right ascension)	[mas/yr]	10.265 (0.1)			10.265 (0.1)
Proper motion (declination)	[mas/yr]	-34.821 (0.2)			-34.821 (0.2)
Variability
Magnetic
B_d	[MG]
Infrared excess (disk)
Binarity
B magnitude					18.39
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude		18.23 (0.003)		18.23	18.23 (0.003)
BP magnitude		18.27 (0.03)
RP magnitude		18.20 (0.02)
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V)			0.003

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