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The apparent magnitude of Mercury varies because its brightness changes as it moves in its orbit about the sun. And the earth, from which we view Mercury and make a determination as regards it apparent magnitude, moves as well. It varies from -1.9 to 5.5 as we see it. (Some sources hold a -2.0 as a lower limit.) A link can be found below.
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∙ 15y ago
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∙ 13y agoThe apparent magnitude of Venus ranges from -4.9 (full) to -3.8 (crescent).
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∙ 15y agoThe apparent magnitude of Jupiter is 1.6 to -2.6 depending on where it is at.
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∙ 12y agoVenus has an apparent magnitude of:
- Crescent −4.9
- Full −3.8.
See related question for apparent magnitude.
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∙ 13y agoNeptune's apparent magnitude is about 8, making it much to faint to see without a telescope.
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∙ 10y agoIf you mean the planet Mars, that's +1.6 to -3.0. The fairly large variation is mainly due to the varying distance from Earth.
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∙ 10y agoThe apparent magnitude of Venus is -4.9 (brightest @crescent) and -3.8 (full)
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∙ 14y ago-2.5 to -12.9
-12.9 is a full moon
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What is Saiph's apparent magnitude?
it has an apparent magnitude of 2.1
How bright is the star Ankaa i.e. what is its apparent magnitude?
The apparent magnitude is 2.4
What is the magnitude of Altair star?
Apparent magnitude is 0.77 Absolute magnitude is 2.21Wikipedia lists its visual magnitude as 0.77.
A star's absolute magnitude is its apparent brightness as seen from?
The Sun with an apparent magnitude of -26.74. Followed by Sirius with an apparent magnitude of -1.46
What is the magnitude kajam the star?
The apparent magnitude is 4.5821
What is the difference between negative and positive degrees of brightness in stars?
Negative numbers are brighter. Our Sun has an apparent magnitude of -26.73, the Moon around -12. Sirius on the other hand has an apparent magnitude of -1.46, whereas apparent magnitude of Pluto's smallest moons Hydra and Nix is 23.
What is the Antares absolute magnitude and its apparent magnitude?
Antares Absolute and Apparent Magnitude Absolute Magnitude~ -5.2 Apparent Magnitude~ +0.60
What is Saiph's apparent magnitude?
it has an apparent magnitude of 2.1
What is the apparent magnitude of Neptune?
The apparent magnitude of Neptune is 7.8
What is apparent magnitude of vega?
Vega has an apparent magnitude of 0.03.
How bright a star appears as seen earth is called?
Apparent magnitude is the brightness of an object as seen from Earth without any atmosphere.
What is the difference between apparent magnitude and surface magnitude?
The two types are apparent magnitude, the magnitude of a star as it appears to us, and absolute magnitude, which is what a star's apparent magnitude would be at a standard distance of ten parsecs.
What is the apparent magnitude of cartwheel galaxy?
The apparent magnitude of the Cartwheel Galaxy is 15.2
Use apparent magnitude in a sentence?
The apparent magnitude of a star is a measure of its brightness.
How bright is the star Ankaa i.e. what is its apparent magnitude?
The apparent magnitude is 2.4
What is a synonym for absolute magnitude and apparent magnitude?
Apparent magnitude: How bright something looks to us. Absolute magnitude: How bright something really is - expressed as the apparent magnitude it would have at a standard distance.
What is the magnitude of alnitak?
it is an apparent magnitude of 1.74
