HIP48405 is the reference name for the star in the Hipparcos Star Catalogue.
Z Leonis has alternative name(s) :- , Z Leo.
BD number is the number that the star was filed under in the Durchmusterung or Bonner Durchmusterung, a star catalogue that was put together by the Bonn Observatory between 1859 to 1903. The star's BD Number is BD+27 1818.
More details on star alternative names can be found at Star Names .
The source of the information if it has a Hip I.D. is from Simbad, the Hipparcos data library based at the University at Strasbourg, France. Hipparcos was a E.S.A. satellite operation launched in 1989 for four years. The items in red are values that I've calculated so they could well be wrong. Information regarding Metallicity and/or Mass is from the E.U. Exoplanets. The information was obtained as of 12th Feb 2017.
|Primary / Proper / Traditional Name||Z Leonis|
|Alternative Names||HIP 48405, BD+27 1818, Z Leo|
|Constellation's Main Star||No|
|Multiple Star System||No / Unknown|
|Star Type||Variable Star|
|Galactic Latitude||50.29 degrees|
|Galactic Longitude||202.62 degrees|
|Radial Velocity||-17.00 ± 4.60 km/s|
|Variable Star Class||Pulsating|
|Variable Star Type||Semiregular late- (M|
|Mean Variability Period in Days||0.711|
|Variable Magnitude Range (Brighter - Dimmer)||8.715 - 9.318|