Topic: What Is Meant by Stellar Magnitude
Answers to Common Questions
What are stellar magnitudes?
Stella Magnitudes: A basic observable quantity for a star is its brightness. Because star... Read More »
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How do they measure stellar magnitudes?
The devices used to record the stars are just like a digital camera's CCD/CMOS sensor, and the process is similar. It may sound surprising, but such devices (yes, even some consumer cameras) can measure down to an accuracy of just a few pho... Read More »
Source: http://answers.yahoo.com/question/index?qid=20090925190401AAopE76
Please, what is it meant by 'stellar' in this context?
In this case, "stellar" means "very good" or "excellent" / "top tier". Read More »
Source: http://answers.yahoo.com/question/index?qid=20120416060741AAjO0lk
Featured Content: What Is Meant by Stellar Magnitude
The modern scale includes the Moon and the Sun. The full Moon has a mean apparent magnitude of –12.74 and the Sun has an apparent magnitude of –26.74 . More »
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Answers to Other Common Questions
It is the length of the vector. Given a vector with n components, which we'll call the vector a: a = (a₁, a₂, a₃, ...., a_n) To find the magnitude of a you will add the square of the components under a radical: |a| = √((a₁)² + (a₂)² + (a₃)²... Read More »
Source: http://answers.yahoo.com/question/index?qid=20100919212116AADFRZ8
In mathematics, magnitude means size. "A property by which it can be compared as larger or smaller than other objects of the same kind; in technical terms, an ordering (or ranking) of the class of objects to which it belongs." In astronomy,... Read More »
Source: http://answers.yahoo.com/question/index?qid=20111021043153AAo86l2
In simple terms: You cannot determine the actual brightness of a star simply by how it looks, simply because they are at vastly differing distances. A candle held at arms length is brighter than the moon. So apparent magnitude is the bright... Read More »
Source: http://answers.yahoo.com/question/index?qid=20080102141855AATG5Bd
You have to remember that both extinction and magnitudes work in logarithmic scale; therefore loss of magnitudes is simply proportional with the number of air masses: I = I_0 * 10^(-n k), wiht k the extinction due to one air mass; delta_m =... Read More »
Source: http://answers.yahoo.com/question/index?qid=20070425183144AAV4aGX
It refers to simplifying equations using estimated values of its dependent variables. For example, you could use orders of 10 by shifting decimal places. In that case you would use .1, 1.0, 10.0 and so on. Unlike other users, I don't like t... Read More »
Source: http://answers.yahoo.com/question/index?qid=20080604002445AAx464d
New Complexity. His music is indeed highly complex, and trust me, using his scores to practice your sight-reading will only cause sever damage to your ego. Read More »
Source: http://www.funtrivia.com/en/subtopics/Modern-Music-79503.html
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