What kind of star is Dschubba?

Published by Charlie Davidson on

What kind of star is Dschubba?

The primary star is named Dschubba /ˈdʒʌbə/….Delta Scorpii.

Observation data Epoch J2000 Equinox J2000
Apparent magnitude (V) 2.307 (1.6 – 2.32)
Characteristics
Spectral type B0.3 IV + B1-3V
U−B color index –0.920

What is Dschubba magnitude?

Dschubba, also designated as δ Scorpii (delta Scorpii), is a multiple hypergiant star in the constellation of Scorpius. Dschubba visual magnitude is 2.32, making it the 79th brightest star in the sky.

What type of star is Graffias?

Graffias is a Spectroscopic Binary type star. Graffias is not part of the Scorpius constellation outline but is within the borders of the constellation. Based on the spectral type (F5 V) of the star, the star’s colour is yellow to white . Graffias is a Binary or Multiple star system.

What is the magnitude of Acrab?

2.62
Acrab, also designated as β1 Scorpii (beta1 Scorpii), is a variable and multiple main-sequence star in the constellation of Scorpius. Acrab visual magnitude is 2.62.

How far is Dschubba from Earth?

443.6 light years
Delta Scorpii/Distance to Earth

What color is Dschubba?

Dschubba is a main star in the constellation Scorpius and makes up the constellation outline. Based on the spectral type (B0. 2IV) of the star, the star’s colour is blue . Dschubba is the 77th brightest star in the night sky and the 4th brightest star in Scorpius based on the Hipparcos 2007 apparent magnitude.

How old is Graffias?

Sargas – Theta Scorpii

Spectral class F1 III or F0 II
Radius 26 R☉
Temperature 7,268 K
Age ∼100 ± 15 million years
Rotational velocity 125 km/s

What does Acrab stand for?

ACRAB

Acronym Definition
ACRAB Arizona Civil Rights Advisory Board

How far away is Shaula?

587.1 light years
Lambda Scorpii/Distance to Earth

What color is the sargas star?

Sargas is a very bright star, being 1,834 times brighter than our Sun. This gives it a yellow-white hue, typical of an F-type star.

How far away is Dschubba from Earth?

What kind of star is the Dschubba star?

Dschubba is part of an association of O and B stars that includes both Graffias and Antares, all of which were born within the same complex of interstellar gas and dust. Dschubba is hot enough to ionizethe surrounding interstellar gas out to a distance of almost 10 light years.

How big is Dschubba in light years away?

Dschubba, usually a bright second magnitude star (previously measured at 2.32) that is 400 light years away, underwent a remarkable change.

Is the star Dschubba hot enough to ionize gas?

Dschubba is hot enough to ionize the surrounding interstellar gas out to a distance of almost 10 light years. Although fairly close to us, there is so much dust in the line of sight that the stars of Dschubba are dimmed by about fifty percent.

Where does Dschubba appear in Scorpius the Scorpion?

The middle star of the three-star line that makes the head of Scorpius, the Scorpion, Dschubba appears just south of (usually) somewhat fainter Graffias.

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