45 Tauri is a double main-sequence star in the constellation of Taurus.
45 Tauri visual magnitude is 5.72. Because of its reltive faintness, 45 Tauri should be visible only from locations with dark skyes, while it is not visible at all from skyes affected by light pollution.
The table below summarizes the key facts about 45 Tauri:
Celestial coordinates and finder chart of 45 Tauri
45 Tauri is situated close to the celestial equator, as such, it is at least partly visible from both hemispheres in certain times of the year. Celestial coordinates for the J2000 equinox as well as galactic coordinates of 45 Tauri are provided in the following table:
The simplified sky map below shows the position of 45 Tauri in the sky:
Visibility of 45 Tauri from your location
Location: Greenwich, United Kingdom
Latitude: 51° 28’ 47” N
Longitude: 0° 00’ 00” E
Today's 45 Tauri rise, transit and set times from Greenwich, United Kingdom are the following (all times relative to the local timezone Europe/London):
Digitized Sky Survey image of 45 Tauri
The image below is a photograph of 45 Tauri from the Digitized Sky Survey 2 (DSS2 - see the credits section) taken in the red channel. The area of sky represented in the image is 0.5x0.5 degrees (30x30 arcmins). The proper motion of 45 Tauri is 0.149 arcsec per year in Right Ascension and 0.005 arcsec per year in Declination and the associated displacement for the next 1000 years is represented with the red arrow.
Distance of 45 Tauri from the Sun and relative movement
45 Tauri is distant 125.92 light years from the Sun and it is moving far from the Sun at the speed of 37 kilometers per second.
Spectral properties of 45 Tauri
45 Tauri belongs to spectral class F4 and has a luminosity class of V corresponding to a main-sequence star.
The red dot in the diagram below shows where 45 Tauri is situated in the Hertzsprung–Russell diagram.
45 Tauri star system properties
45 Tauri is a visual double star which can be observed with the help of small or medium telescopes. The table below shows key information about the 45 Tauri double sysyem: