Adapt Question: magnitude 1 star The field below contains one star each with integer magnitu between 1 and 5. Which star corresponds to apparent magni ★ (A) (D) ★ (C) ⋆ (B) ★ (E)

Q: Q15. The space observatory Gaia was launched in 2013 as the successor to Hipparcos and is returning…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: If two stars have a magnitude difference of 8.6 what will be its intensity ratio?

A: When studying stars astronomers use two different magnitudes, apparent and absolute magnitude.…

Q: You are in a car 54.9 meters away from a street sign (distance from your face to the sign). The text…

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Q: Question 4' Light pollution is OA) a light source that makes it hard to observe the night sky. OB)…

A: part 1 Light pollution  is the presence of excess artificial light and is the result of urbanization…

Q: Consider a star at a distance of 100 light years from the Earth and is moving relative to the Earth…

A: Given information: The distance of the star form earth (r) = 100 light years = 100×(9.461×1012) km =…

Q: The star Sirius has an apparent magnitude of -1.46 and appears 95-times brighter compared to the…

A: Part a: Magnitude in astronomy is defined as an index for the brightness of a star and is denoted by…

Q: Q8. Measured the parallax angle of the Sirius Yanmaniya star, see Figure, and found 0.377 arcsec.…

A: Given :  Parallax angle of Sirius Yamaniya star, p* =0.377 arcsec

Q: The star Sirius has an apparent magnitude of -1.46 and appears 95 times brighter compared to the…

A: Part a: Magnitude in astronomy is defined as an index for the brightness of a star and is denoted by…

Q: رہے dz dz O₂ Og a 4 a 1 8 A B VICTORY Bx By 11 В со 1 sin

A: Required  formulae for the shown vectors.

Q: an object  is a located at the following equatorial coordinates (J2000): 12h 27m 53.6s (right…

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Q: Two cars of masses mį and m2 collide at an intersection. Before the collision, car 1 was traveling…

A: Apply momentum conservation in x-direction. m1v1=m1+m2vcosθvcosθ=m1v1m1+m2      ...... (1)

Q: Considering absolute magnitude M, apparent magnitude m, and distance d. Compute the unknown for each…

A: Given: Considering absolute magnitude M, apparent magnitude m, and distance d To determine: a.M if…

Q: Static Friction Force Revisited Now let's go back and consider the static situation again. Let the…

A: Static friction fs  = μ Ν  Hence we can calculate static friction by finding the value of N.

Q: A star spans a parallax angle θ = 2 arcsecond when seen on Earth (6 months spans 2θ).  Its distance…

A: The astronomers use the unit Parsec, for measuring the distance. 1 parsec is the distance to a star…

Q: Circle the correct diagram, (1,2,3, or 4), which shows two stars that have the greatest…

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Q: A distant galaxy has an apparent magnitude of 13 and is 5,000 kpc away. What is its absolute…

A: Apparent Magnitude The apparent magnitude of a star or a galaxy is the measure of how bright the…

Q: Which of the following is least reasonable regarding the magnitude scale: Group of answer choices…

A: The magnitude scale in astronomy helps us to quantify the brightness and distance of celestial…

Q: Suppose the binary system is 1018 m away from us and the maximum distance between them is 100 m.…

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Q: The image shows the local sky for a location at latitude 40 degrees north. For an observer in this…

A: Fill in the blanks: Part(a) The diagram depicts the basic idea behind .................... When…

Q: Find the magnitude difference between the two stars using this light curve. Round your answer to two…

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Q: A star"s position in the sky against distant background objects has shifted by 0.4" in 6 months it…

A: Given: shift, 0.4'' in 6 months  To Find: (a) stellar parallax p of star (b) distance of star from…

Q: How much stronger does a magnitude 8.2 to a 5.0 magnitude?

A: Given that                           Magnitude(M1 ) = 8.2                           Magnitude(M2) =…

Q: Describe the apparent movement of the stars in the sky.

A: These apparent star tracks are actually undue to the celebs moving, but to the rotational motion of…

Q: Given the location of Springfield, IL is 40N and 90W, answer the following questions.  You must…

A: Force=40N Power=90w

Q: Question 16 Solve for m₁ in the following equation FT - m₁gsin(theta) = m₁a O, FT/(g(sin(theta)+a) O…

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Q: Use a diagram to explain what is meant by the parallax angle, p, for a star observed twice from…

A: Here is a diagram explaining the concept of parallax angle:        o   star…

Q: your Problem 5. Imagine that you observe a star field twice, with a six-month gap between…

A: The star locations and their distance are easily measured by the simple formula of arc length. it is…

Q: Problem 1 a. Derive an expression for the parallax angle as a function of the distance to the…

A: Given, Parallax angle

Q: A mole contains 6.02 * 1023 particles (atoms, molecules, etc.). If you wanted to reach Alpha…

A: Given:  Number of atoms in one mole = 6.023 x 1023  distance of alpha centuri, D = 4.367 light year…

Q: Consider two identical stars, A and B. Star B is 10 times farther away than star A. What is the…

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