V* BI Ari

All names: Gaia DR2 93468972376758144, V* BI Ari, Gaia DR3 93468972376758144, TIC 60985176, PG0154+182, 2MASS J01572788+1827397, PG 0154+182

Parameter	Unit	Geier 2020	Stilism	Simbad
Right ascension		01 57 27.88		01 57 27.89 (0.04)
Declination		18 27 40.35		18 27 39.99 (0.03)
Spectral type		sdBV		sdBO
Effective temperature	[K]	35800.0
log(g)	[cgs]	5.80
Mass	[M_☉]
log(Luminosity)	[L_☉]
Cooling age	[Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)

Parallax	[mas]	0.35 (0.06)		0.49 (0.04)
Distance	[pc]	2856.33 (527)		2045.41 (169)
Composition
Proper motion (right ascension)	[mas/yr]	5.274 (0.1)		5.282 (0.04)
Proper motion (declination)	[mas/yr]	-6.503 (0.1)		-6.613 (0.04)
Variability
Magnetic
B_d	[MG]
Infrared excess (disk)
Binarity
B magnitude				15.27
V magnitude
R magnitude
I magnitude
J magnitude		15.29 (0.05)		15.29 (0.05)
H magnitude		14.94 (0.08)		14.94 (0.08)
K magnitude		14.87 (0.1)		14.87 (0.1)
u magnitude		15.40 (0.005)
g magnitude		15.49 (0.003)
r magnitude		15.72 (0.003)
i magnitude		15.82 (0.004)
z magnitude		15.93 (0.007)
G magnitude		15.58 (0.002)		15.56 (0.003)
BP magnitude		15.52 (0.008)
RP magnitude		15.52 (0.002)
Pan g magnitude		15.55 (0.03)
Pan r magnitude		15.73 (0.002)
Pan i magnitude		15.87 (0.004)
Pan z magnitude		15.99 (0.01)
Pan y magnitude		16.01 (0.003)
E(B-V)			0.069

Spectra