GD 1437

All names: Gaia EDR3 5117511085745882496, 2QZ J020651.9-273615, Gaia DR3 5117511085745882496, GALEX J020651.9-273616, USNO-B1.0 0623-00032544, GD 1437, Gaia DR2 5117511085745882496

Parameter	Unit	Gaia EDR3	Stilism	Vincent et al. 2024	Simbad
Right ascension		02 06 51.94 (0.04)		02 06 51.94	02 06 51.94 (0.04)
Declination		-27 36 17.21 (0.04)		-27 36 17.21	-27 36 16.26 (0.04)
Spectral type				DA	DA
Effective temperature	[K]			15285.0 (230)
log(g)	[cgs]			7.98 (0.02)
Mass	[M_☉]			0.603 (0.01)
log(Luminosity)	[L_☉]
Cooling age	[Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)

Parallax	[mas]	8.02 (0.06)		8.02	8.02 (0.06)
Distance	[pc]	124.70 (1)		124.70	124.70 (1)
Composition
Proper motion (right ascension)	[mas/yr]	-2.497 (0.07)			-2.497 (0.07)
Proper motion (declination)	[mas/yr]	-59.489 (0.05)			-59.489 (0.05)
Variability
Magnetic
B_d	[MG]
Infrared excess (disk)
Binarity
B magnitude					17.60
V magnitude
R magnitude					17.40
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude		16.73 (0.003)		16.73	16.73 (0.003)
BP magnitude		16.69 (0.006)
RP magnitude		16.85 (0.007)
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V)			0.001

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