KUV 14161+2255

All names: Gaia DR2 2758323758082313984, PSO J141825.858+224132.525

Parameter	Unit	MWDD HE	Pan-STARRS DR1	Gaia DR2	Koester & Kepler (2015)
Right ascension				14 18 25.85 (0.07)
Declination				22 41 32.43 (0.08)
Spectral type		DB
Effective temperature	[K]	15367.0			17554.0 (54)
log(g)	[cgs]	7.90			7.99 (0.03)
Mass	[M_☉]	0.535
log(Luminosity)	[L_☉]
Cooling age	[Gyr]	0.1562
log(H/He)					-5.19 (0)
log(C/He)
log(Ca/He)					-6.59 (0)
log(Ca/H)

log(N/He)
log(O/He)
log(Na/He)
log(Mg/He)
log(Al/He)
log(Si/He)
log(P/He)
log(S/He)
log(Cl/He)
log(Sc/He)
log(Ti/He)
log(V/He)
log(Cr/He)
log(Mn/He)
log(Fe/He)
log(Co/He)
log(Ni/He)
log(Cu/He)
log(Zn/He)
log(Ga/He)
log(Ge/He)
log(Sr/He)
Parallax	[mas]			6.47 (0.1)
Distance	[pc]			154.65 (3)	163.00
Composition		He
Proper motion (right ascension)	[mas/yr]			30.968 (0.2)
Proper motion (declination)	[mas/yr]			-15.235 (0.2)
Variability
Magnetic
B_d	[MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude				17.04
BP magnitude				16.91
RP magnitude				17.12
Pan g magnitude			16.90 (0.004)
Pan r magnitude			17.18 (0.004)
Pan i magnitude			17.44 (0.003)
Pan z magnitude			17.67 (0.009)
Pan y magnitude			17.82 (0.004)

Spectra