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Eclipsing Binary Patrol - NASA Science
4 个月之前
nasa.gov
The speeds of the two stars of an eclipsing binary system are 1... | Filo
8 个月之前
askfilo.com
SOLVED:Figure 12.8 shows an eclipsing binary system consisting of a small blue star and a larger red star. Explain why the decrease in apparent brightness of the combined system is greater when the blue star is eclipsed than when the red star is eclipsed.
2020年5月12日
numerade.com
SOLVED:An eclipsing binary system has a primary eclipse (star A is eclipsed by star B ) that is deeper (more light is removed from the light curve) than the secondary eclipse (star B is eclipsed by star A ). What does this tell you about stars A and B ? a. Star A is hotter than star B. b. Star B is hotter than star A c. Star B is larger than star A d. Star B is moving faster than star A.
2020年5月16日
numerade.com
Astronomy Jargon 101: Eclipsing Binary
2022年2月7日
universetoday.com
SOLVED: The spectral lines of two stars in a particular eclipsing binary system shift back and forth with a period of 9 months. The lines of both stars shift by equal amounts, and the amount of the Doppler shift indicates that each star has an orbital speed of 72,000 m/s. What are the masses of the two stars? Assume that each of the two stars traces a circular orbit around their center of mass. (Hint: use Newton's version of Kepler's third law)Express your answers in solar masses to two signific
2021年9月24日
numerade.com
'Sextuply-eclipsing' — Astronomers discover a six-star system that eclipses one another
2021年1月25日
theprint.in
SOLVED:Figure 18.11 shows the light curve of a hypothetical eclipsing binary star in which the light of one star is completely blocked by another. What would the light curve look like for a system in which the light of the smaller star is only partially blocked by the larger one? Assume the smaller star is the hotter one. Sketch the relative positions of the two stars that correspond to various portions of the light curve.
2020年5月12日
numerade.com
SOLVED:What are the three basic types of binary star systems? Why are eclipsing binaries so important to measuring masses of stars?
2020年5月12日
numerade.com
Cosmic Staircase 4 - Eclipsing Binary Stars — How Knowledge Works
2019年5月4日
howknowledgeworks.com
Consider an eclipsing binary whose orbital plane is parallel to our line of sight. Doppler measurements of the radial velocity of each component of the binary are shown in Figure 13-36 . Assume that the mass m1>m2 and that the orbits of each component about the center of mass are circular. ( a ) What is the period T and the angular frequency ωof the binary? ( b ) Show that in this case (m1 m2)=(ω^2 r^3) / G, where r= separation of the binary. ( c ) Compute the values of m1, m2, and r from the da
2021年3月18日
numerade.com
Explain why the Kepler Mission is finding eclipsing binary stars while it is searching for extrasolar planets using the transit method. | Numerade
2020年5月12日
numerade.com
Measuring Stellar Mass. The spectral lines of two stars in a particular eclipsing binary system shift back and forth with a period of 6 months. The lines of both stars shift by equal amounts, and the amount of the Doppler shift indicates that each star has an orbital speed of 80,000 m / s. What are the masses of the two stars? Assume that each of the two stars traces a circular orbit around their center of mass. (Hint: See Mathematical Insight 15.4 .) | Numerade
2020年5月12日
numerade.com
Binary Star System Theories
已浏览 493 次
2023年12月18日
rumble.com
What is an example of an eclipsing binary? - TimesMojo
2022年6月12日
timesmojo.com
Yo dawg, I heard you like eclipsing binaries, so I put an eclipsing binary around your eclipsing binary
2019年7月7日
syfy.com
Cool: Six-star system found. Cooler: Made of three binaries. Coolest: *Eclipsing* binaries.
2021年1月28日
syfy.com
Artist’s impression video of the exotic binary star system AR Scorpii on Make a GIF
10 个月之前
makeagif.com
(II) Suppose that a binary-star system consists of two stars of equal mass. They are observed to be separated by 360 million km and take 5.7 Earth years to orbit about a point midway between them. What is the mass of each?
已浏览 101 次
2021年12月25日
numerade.com
42:59
University Place:How Binary Star Systems Form
2017年7月24日
PBS
Is the Sun Part of a Binary Star System?
已浏览 164 次
2 个月之前
rumble.com
How Gaia detects binary stars
2022年7月18日
esa.int
PPT - Stars: Binary Systems PowerPoint Presentation, free download - ID:7041381
已浏览 200 次
2019年3月15日
slideserve.com
A detailed diagram of a stars life cycle with visuals of each stage and explanations of the processes involved
6 个月之前
vecteezy.com
11:47
The Ecliptic
已浏览 2.5万 次
2020年9月28日
YouTube
Caroline Odden
4:50
Eclipsing Binary Stars
已浏览 6259 次
2020年10月27日
YouTube
UNL Astronomy
2:49
Binary Star Systems
已浏览 13.8万 次
2016年8月21日
YouTube
Grubby1
1:01
[高偏心率双星]High Eccentricity Eclipsing Binary
已浏览 144 次
2022年2月24日
bilibili
走过光年来看海
5:45
Binary Star Systems
已浏览 6万 次
2009年10月31日
YouTube
lasseviren1
0:21
Binary Star System Animation
已浏览 4677 次
2019年9月11日
YouTube
Dutton Institute
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