Star in the constellation Taurus
 ;indicator name="01-sky-coordinates" ; ;templatestyles src="Template:Sky/styles.css" / ;Coordinates: &amp;de=&amp;zoom=&amp;show_grid=1&amp;show_constellation_lines=1&amp;show_constellation_boundaries=1&amp;show_const_names=1&amp;show_galaxies=1&amp;img_source=IMG_all 04h 19m 15.8343s, +29° 06′ 26.9295″ ;/indicator ;
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! style="text-align: center; background-color: #FFFFC0;" colspan="2" | Observation dataEpoch J2000      Equinox J2000
! style="text-align:left" | Constellation
! style="text-align:left" | Right ascension
! style="text-align:left" | Declination
! style="text-align:left" | Apparent magnitude (V)
! style="background-color: #FFFFC0; text-align: center;" colspan="2"| Characteristics
! style="text-align:left" | Evolutionary stage
! style="text-align:left" | Spectral type
! style="text-align:left" | Apparent magnitude (G)
! style="text-align:left" | Variable type
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BP Tauri is a young T Tauri star in the constellation of Taurus about away, belonging to the Taurus Molecular Cloud.
Properties.
BP Tauri is still accreting mass at the low rate of and /year, as evidenced by X-rays produced by infalling matter, and may be still in the process of spin-up. Its chromospheric magnetic fields are rather strong at 2.5 kilogauss, and contains strong non-dipole components. The star is producing 40% of its luminosity via the energy released by accretion.
Suspected companions.
There were two suspected stellar companions to BP Tauri on projected separations 3.00 and . These were proven to be a background stars not related to BP Tauri with Gaia data though.
Protoplanetary system.
The star is surrounded by a protoplanetary disk. The disk is strongly depleted in carbon and carbon monoxide. 
! align=center| Companion
! align=center| Mass
! align=center| Semimajor axis
! align=center| Orbital period
! align=center| Eccentricity
! align=center| Inclination
! align=center| Radius
Variability.
BP Tauri varies in brightness, producing a strong flares due to unsteady accretion held by stellar magnetic field. The lightcurve period is variable from 6.1 to 7.6 days, and quiescent periods without variability are also known.
References.
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