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No. Check the absolute magnitudes, for example in Wikipedia or in Wolfram Alpha. The LOWER numbers refer to a HIGHER brightness (for visible magnitude) or total power output (for bolometric magnitude).
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Will betelgeuse become a black hole?
Its quite possible that when Betelgeuse goes supernova (within a short "astronomical" time scale) that the remaining core will have enough mass to become a black hole. When it does, it will become the most studied "star" in our lifetime.
Why is Jupiter in the night sky brighter than betelgeuse?
Jupiter is brighter than Betelgeuse in the night sky because it is much closer to the Earth in comparison to Betelgeuse(Betelgeuse is more than 500 lightyears away form the Earth). This way, Jupiter appears larger than Betelgeuse, and celestial objects that appear larger also appear brighter than objects that appear small.
Why Vega is brighter than Arcturus?
1. It might be closer to us, 2. it might be a bigger and brighter star. Arcturus is 35 light years away and has an absolute magnitude of -0.3, which makes it 100 times brighter than the Sun, while Vega is 26 light years away and has an absolute magnitude of 0.5, about half as bright as Arcturus. From Earth they are both about the same brightness.
What type of energy do more efficient light bulb produce?
A greater percentage of light, and a smaller percentage of infrared radiation and heat.
How do telescope Works?
Mirrors and lenses in telescopes bend and focus light to produce an image with more detail.
How can betelgeuse give more light than the sun?
Betelgeuse give off more light than the Sun because it is much larger than the Sun, and the star's core is much larger and more powerful than the Sun's core.
Which is the brighter star aldeberan or Betelgeuse?
Betelgeuse is more luminous than Aldebaran.
Will betelgeuse become a black hole?
Its quite possible that when Betelgeuse goes supernova (within a short "astronomical" time scale) that the remaining core will have enough mass to become a black hole. When it does, it will become the most studied "star" in our lifetime.
Is the Sun hotter than Betelgeuse?
Yeah, the Suns radiant pressure is more increased then Betelgeuse.
Can people go to betelgeuse?
The farthest people have ever gone is to the moon, about 239,000 miles. Betelgeuse is about 640 light years, or 3,760,000,000,000,000 miles away. That's more than a trillion times farther than anyone's ever been.
Is There More Than One Betelgeuse?
Betelgeuse is the star in the left shoulder of the Orion constellation. It is also the name of a character in the movie Beetlejuice.
Is Betelgeuse the biggest star?
No. Betelgeuse is quite large, but there are many stars even larger. See the related question for more info.
Does our sun have a lower absolute magnitude then Betelgeuse?
Our sun has an absolute magnitude of 4.83, compared to Betelgeuse's absolute magnitude of -6.05. This means that Betelgeuse is more than 10 magnitudes brighter than our sun.
What kind of light grows the healthiest plant?
Blue light encourages the plant to produce more leaves. A mix of blue and red light encourages a plant to produce more flowers. Since plants have chlorophyll, they reflect green light.
Which fishes produce their own light?
The light fish, or more commonly known as the glow fish.
Why is Jupiter in the night sky brighter than betelgeuse?
Jupiter is brighter than Betelgeuse in the night sky because it is much closer to the Earth in comparison to Betelgeuse(Betelgeuse is more than 500 lightyears away form the Earth). This way, Jupiter appears larger than Betelgeuse, and celestial objects that appear larger also appear brighter than objects that appear small.
How did Betelgeuse get so big?
Betelgeuse is very big because is formed as a large star, and later it expanded even more as it ages, this creates its current size.
