Describe the apparent movement of the stars in the sky.
Q: 8) Star A has an apparent magnitude of 2.5 and star B has an apparent magnitude of 3.9. Calculate…
A: When studying stars astronomers use two different magnitudes, apparent and absolute magnitude.…
Q: 6) Estimate the distance to the star Aldebaran with absolute magnitude -0.641 and apparent magnitude…
A: The absolute magnitude is the magnitude of a celestial object if it was observed from a distance of…
Q: The magnitude of star A is 11 more than that of star B. How is their corresponding brightness…
A: Stars that can be seen by the naked eye, tend to be greater in diameter and shine more brightly than…
Q: vert the delta network Into Star network.
A: To Convert the delta network into star network, following formula is applied :- R1=RbRcRa+Rb+Rc,…
Q: What is the most common type of star?
A: There are different types of stars in our universe. They are mainly categorized based on their mass,…
Q: If you could see stars during the day, the drawing above shows what the sky would look like at noon…
A: Now, the sun rises in the East. Also the time of the rise is around 6 am. Therefore, the sun would…
Q: Which part of the cycle comes next? 3. First quarter O Waning gibbous O Waxing gibbous O Third…
A: In this problem, it is asking about the part of the cycles comes next.
Q: How far away would the Sun need to be to be just visible to the naked eye (apparent magnitude =…
A: Solution: Given that apparent magnitude, m = 5.90 the absolute magnitude of the Sun, M = 4.83
Q: an absolute magnitude of -3 is more luminous than an absolute magnitude of-8.
A: Given, Absolute magnitude of objects
Q: January 1st July 1st * * * Star A- Star Consider two pictures of the same part of the sky taken 6…
A:
Q: If the Sun's distance were three times its current distance, the "surface brightness" (apparent…
A: Distance is increased by 3 times That means r= 3R R is the initial distance
Q: Why would you not want to use Astronomical Units (AU's) for the distance between stars?
A: There are many units of distance and one of them is the Astronomical Unit (AU). We will explain the…
Q: If a star has an apparent magnitude of 3.5 and an absolute magnitude of 5, how far away is it?
A:
Q: could see stars during the day, the drawing above shows what the Diecor
A: The Sun can be expected to be located near the Taurus constellation. So the Taurus constellation…
Q: If a star's absolute magnitude value is significantly larger than its apparent magnitude value…
A: Absolute magnitude Mv: The magnitude that a star is expected to have if it were at a distance of 10…
Q: What is the difference in magnitude for two stars is one appears four times brighter than the other?
A: one star appears four times brighter than the other It means the intensity of the total…
Q: What is the greatest distance (in degrees) that a star can be from Polaris and still be circumpolar…
A: Given-The latitude of Honolulu, Hawaii is Objective-To calculate the greatest distance in angles, in…
Q: What is the temperature of a star emitting light with a peak wavelength of 7,080 angstroms?
A: Given that:Peak wavelength of light emitting from star is λm=7080 A˙
Q: To what degree are surrounding components influencing brightness constancy?
A: in this question discuss the what factors affect to brightness constancy.
Q: [[y.2] = [9,Ty] %3D
A: False
Q: Calculate the distance of a star if the stellar spectrum indicates an absolute magnitude of -10.0,…
A: Given,Absolute magnitude, M =- 10Apparent magnitude, m = 5From magnitude distance formula,m -M = 5…
Q: Stars A, B, C, D, and E have apparent magnitudes of 7, 3, -1, 15, and 0, respectively. 1) Which…
A: Here, Apparent Magnitude of Star A=7 B=3 C=-1 D=15 E=0
Q: You are standing at the South Pole and you observe the night sky you see the star alpha crux which…
A: question is not given clearly
Q: 5. The Luyten 762-8 star system contains two stars, one with apparent 12.5 and the other with m =…
A: Given : mVega =0 , m1 = 12.5 and m2 =12.9 Concept : mVega - m = 2.5 log(L/LVega)
Q: Taurus Aries Gemini South Pisces Cancer East West If you could see stars during the day, the drawing…
A: The correct option is :
Q: None
A: 1. Graph Analysis:The graph shows the relative flux (arbitrary units) as a function of…
Q: Why is the sun the only star that can be seen during the daytime?
A: Sun is having that much of heat which have the capacity to hide all the star which can be seen in…
Q: A star has an apparent magnitude of 6 and an absolute magnitude of 3. How far is the star from…
A: The distance of a star can be measured from its absolute and apparent magnitude. The apparent…
Q: A star was observed in an area located at 60 degrees north latitude. It was noted that its tilt is…
A: Given: Location of star = 60 degrees north Tilt = 42.3327 degrees north Angular height = 22.3327…
Q: In the city of Tucson, AZ (Lat-32° N), stars above what declination are circumpolar? a. 0° O b.-23°…
A:
Q: ............ describes the wobbling of Earth's axis of rotation over long periods of time. It takes…
A: The earths axis of rotation passes through the poles of the earth, and is inclined at some angle…
Q: What are the effects of atmospheric refraction on the observed position of celestial bodies?
A: Refraction of light: - Refraction is the bending of a wave when it passes from one medium to…
Q: A star has an apparent magnitude of 10 and an absolute magnitude of 2.5. How far is it?
A:
Q: Where is +2FFcos(theta) coming from?
A:
Q: Find the magnitude difference between the two stars using this light curve. Round your answer to two…
A:
Q: How do stars move at the north / south pole, at the Earth's equator, and at different latitudes…
A: Stars are the heavier mass objects in the space around which small planets are revolving in…
Q: Calculate the distance of a star if the stellar spectrum indicates and absolute magnitude of -10 and…
A: The given data are listed below with suitable variables. Here, M denotes the absolute magnitude and…
Q: Stars appears to move from east to west because A. all stars move from east to west B. the…
A: Option b
Q: If you could spot a geosynchronous satellite in the sky, how could you distinguish it from a star?
A: The orbital velocity of a geosynchronous satellite is equal to the angular velocity of earth on its…
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