GALEX J163717.0-054729

All names: SDSS J163717.09-054728.5, SDSSJ163717.09-054728.5, Gaia DR2 4353111468038943232, GALEX J163717.0-054729, Gaia DR3 4353111468038943232

Parameter	Unit	Geier 2020	Stilism	Simbad
Right ascension		16 37 17.10		16 37 17.09 (0.07)
Declination		-05 47 28.55		-05 47 28.54 (0.04)
Spectral type		sd		sd+F/K
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]	0.41 (0.1)		0.31 (0.08)
Distance	[pc]	2466.70 (686)		3217.50 (876)
Composition
Proper motion (right ascension)	[mas/yr]	-2.028 (0.2)		-2.133 (0.09)
Proper motion (declination)	[mas/yr]	-2.446 (0.1)		-2.418 (0.07)
Variability
Magnetic
B_d	[MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude		15.53 (0.06)
H magnitude		15.09 (0.07)
K magnitude		14.98 (0.1)
u magnitude		18.52 (0.02)		18.52 (0.02)
g magnitude		17.73 (0.006)		17.73 (0.006)
r magnitude		17.15 (0.005)		17.15 (0.005)
i magnitude		16.83 (0.005)		16.83 (0.005)
z magnitude		16.59 (0.009)		16.59 (0.009)
G magnitude		17.14 (0.0009)		17.14 (0.003)
BP magnitude		17.58 (0.007)
RP magnitude		16.47 (0.006)
Pan g magnitude		17.66 (0.003)
Pan r magnitude		17.14 (0.003)
Pan i magnitude		16.86 (0.003)
Pan z magnitude		16.68 (0.003)
Pan y magnitude		16.56 (0.007)
E(B-V)			0.289

Spectra