Algorab - δ Corvi (delta Corvi)

Algorab, also designated as δ Corvi (delta Corvi), is a variable and double main-sequence star in the constellation of Corvus.

Algorab visual magnitude is 2.95. Thanks to its high brightness, Algorab is clearly visible when observed from locations with dark skies, and should be also quite easily visible from light polluted areas.

The proper motion of Algorab is -0.21 arcsec per year in Right Ascension and -0.138 arcsec per year in Declination and the associated displacement for the next 1000 years is represented with the red arrow.

Key facts about Algorab

Celestial coordinates and finder chart of Algorab

Algorab 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 Algorab are provided in the following table:

The simplified sky map below shows the position of Algorab in the sky:

Visibility of Algorab from your location

Today's Algorab - δ Corvi (delta Corvi) rise, transit and set times from Greenwich, United Kingdom are the following (all times relative to the local timezone Europe/London):

Distance of Algorab from the Sun and relative movement

Algorab is distant 87.85 light years from the Sun and it is moving far from the Sun at the speed of 9 kilometers per second.

Spectral properties of Algorab

Algorab belongs to spectral class B9 and has a luminosity class of V corresponding to a main-sequence star.

The red dot in the diagram below shows where Algorab is situated in the Hertzsprung–Russell diagram.

Algorab star system properties

Algorab 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 Algorab double sysyem:

Alternative designations of Algorab