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The brightest star in a given constellation is designated as alpha?
Generally, true, but there are rare exceptions. For example, Betelgeuse is "Alpha Orionis" while Rigel, generally brighter then Betelgeuse, is "Beta Orionis". Betelgeuse is a somewhat variable star, and when the Bayer designations were assigned, Betelgeuse was the brighter star.
Which of these is a pulsating star Alpha Centauri Antares Polaris or Betelgeuse?
Alpha Centauri: NoAntares: NoPolaris: YesBetelgeuse: Yes
What is an example of a main sequence star?
Our Sun is a main sequence star, as too are most of the stars you can see. There are exceptions, Betelgeuse, Antares are a few but the majority are Main Sequence Stars.
Is betelgeuse brighter than the sun?
yes! its brighter than our sun
Rigel aldebaran Sirius Antares KY cygni betelgeuse pollux arrange in ascending order?
In terms of size from smallest to largest, its Sirius, Pollux, Aldebaran, Rigel, Betelgeuse, Antares, and KY Cygni.
Which star is brighter Aldebaran or Betelgeuse?
Betelgeuse is brighter.
Which star is brighter Betelgeuse or Rigel?
Rigel is brighter than Betelgeuse.
Antares and Betelgeuse are what type of star?
Both Antares and Betelguese are "red giant" stars.
Which is the brighter star aldeberan or Betelgeuse?
Betelgeuse is more luminous than Aldebaran.
Which star is a super giant polaris alpha centaurs Antares betelgeuse?
betelgeusebetelgeuse
Which is brighter Aldebaran or Betelgeuse?
This could be considered a trick question. Generally, Betelgeuse is brighter BUT Betelgeuse is what we call a variable star and there are times when it is fainter than Aldebaran.
The brightest star in a given constellation is designated as alpha?
Generally, true, but there are rare exceptions. For example, Betelgeuse is "Alpha Orionis" while Rigel, generally brighter then Betelgeuse, is "Beta Orionis". Betelgeuse is a somewhat variable star, and when the Bayer designations were assigned, Betelgeuse was the brighter star.
Which star is brighter Vega or Betelgeuse?
Brightnest is a factor of luminousity and distance as seen from Earth. (Apparent magnitude)Vega - 0.03.Betelgeuse: 0.42So Betelgeuse is brighter as viewed from Earth.
Can Betelgeuse be seen with the human eye?
Yes, Betelgeuse is one of the brighter stars in the sky. The red star of Orion's left shoulder is Betelgeuse.
Is Betelgeuse bigger than Antares?
Yes, Betelgeuse has a radius about 1200 times the size of the sun, and Antares is about 800 times the radius of the sun.
Which of these is a pulsating star Alpha Centauri Antares Polaris or Betelgeuse?
Alpha Centauri: NoAntares: NoPolaris: YesBetelgeuse: Yes
Which is brighter Rigel or Betelgeuse?
Rigel is brighter.
