EC 21327-1646

All names: EC 21327-1646, Gaia DR2 6841005290386569728, UCAC4 368-187757, 2MASS J21352940-1632425, Gaia DR3 6841005290386569728, EC21327-1646

Parameter	Unit	Geier 2020	Stilism	Simbad
Right ascension		21 35 29.36		21 35 29.40 (0.04)
Declination		-16 32 41.96		-16 32 42.70 (0.03)
Spectral type		sdB		sdB
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]	0.23 (0.07)		0.21 (0.04)
Distance	[pc]	4430.66 (1335)		4752.85 (1003)
Composition
Proper motion (right ascension)	[mas/yr]	11.304 (0.1)		11.346 (0.05)
Proper motion (declination)	[mas/yr]	-4.834 (0.1)		-4.896 (0.03)
Variability
Magnetic
B_d	[MG]
Infrared excess (disk)
Binarity
B magnitude				15.21 (0.01)
V magnitude				15.20 (0.03)
R magnitude				15.57 (0.1)
I magnitude
J magnitude		15.25 (0.05)		15.25 (0.05)
H magnitude		15.25 (0.1)		15.25 (0.1)
K magnitude		15.47 (0.2)		15.47 (0.2)
u magnitude
g magnitude				15.11 (0.02)
r magnitude				15.34 (0.03)
i magnitude				15.63 (0.01)
z magnitude
G magnitude		15.21 (0.0007)		15.19 (0.003)
BP magnitude		15.13 (0.009)
RP magnitude		15.23 (0.004)
Pan g magnitude		15.12 (0.003)
Pan r magnitude		15.34 (0.001)
Pan i magnitude		15.57 (0.002)
Pan z magnitude		15.74 (0.003)
Pan y magnitude		15.83 (0.006)
E(B-V)			0.028

Spectra