Orbits For Earth-like Planets
101.5 هزار بار بازدید -
9 سال پیش
-
Artifexian on how to put
Artifexian on how to put habitable, earth-like planets into orbit.
Topics discussed: Semi-major axis, Habitable Zones aka Goldilocks Zone, Eccentricity, Number of Planets vs Average Eccentricity, Apses (Periapsis and Apoapsis), Orbital Period, i.e., How Long Is a Year, Orbital Velocity, Inclination, Retrograde Orbits, HAT-P-7b, Longtitude of the Ascending Node and Argument of Periapsis. Enjoy!
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DISCUSS THIS EPISODE ON REDDIT: https://goo.gl/Qrd9T3
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ARTIFEXIAN ON THE INTERWEB:
Youtube: artifexian
Facebook: Facebook: artifexian
Twitter: https:// www.twitter.com/artifexian
Podcast: http://www.artifexian.com/
Reddit: Reddit: artifexian
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EQUATIONS:
Eccentricity Indicator: 0.584*N^(-1.2)
Periapsis: a(1-e)
Apoapsis: a(1+e)
Orbital Period: sqrt(a^3/M)
Orbital Velocity: sqrt(M/R)
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SYSTEM STATS:
STAR:
Mass: 0.75 solar masses
Luminosity: 0.37 Solar Lumens
Habitable Zone: 0.57 - 0.83 AU
Frost Line: 2.95 AU
Inner Limit: 0.075
Outer Limit: 30 AU
PLANET (A):
Semi-Major Axis: 0.41 AU
Eccentricity: 0.07
Longitude of the Ascending Node: 100 deg
Argument of Periapsis: 50 deg
Inclination: 2.14 deg
PLANET (B) - OUR HABITABLE PLANET:
Semi-Major Axis: 0.69 AU
Eccentricity: 0.03
Longitude of the Ascending Node: 0 deg
Argument of Periapsis: Undefined
Inclination: 0 deg
PLANET (C):
Semi-Major Axis: 1.29 AU
Eccentricity: 0.04
Longitude of the Ascending Node: 75 deg
Argument of Periapsis: 25 deg
Inclination: 1.28 deg
PLANET (D):
Semi-Major Axis: 3.95 AU
Eccentricity: 0.05
Longitude of the Ascending Node: 40 deg
Argument of Periapsis: 300 deg
Inclination: 1.72 deg
PLANET (E):
Semi-Major Axis: 7.5 AU
Eccentricity: 0.235
Longitude of the Ascending Node: 200 deg
Argument of Periapsis: 125 deg
Inclination: 4 deg
Thanks you all so much for watching (and reading)…Edgar out!
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"Unwritten Return" Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0
http://creativecommons.org/licenses/b...
Topics discussed: Semi-major axis, Habitable Zones aka Goldilocks Zone, Eccentricity, Number of Planets vs Average Eccentricity, Apses (Periapsis and Apoapsis), Orbital Period, i.e., How Long Is a Year, Orbital Velocity, Inclination, Retrograde Orbits, HAT-P-7b, Longtitude of the Ascending Node and Argument of Periapsis. Enjoy!
—————
DISCUSS THIS EPISODE ON REDDIT: https://goo.gl/Qrd9T3
—————
ARTIFEXIAN ON THE INTERWEB:
Youtube: artifexian
Facebook: Facebook: artifexian
Twitter: https:// www.twitter.com/artifexian
Podcast: http://www.artifexian.com/
Reddit: Reddit: artifexian
—————
EQUATIONS:
Eccentricity Indicator: 0.584*N^(-1.2)
Periapsis: a(1-e)
Apoapsis: a(1+e)
Orbital Period: sqrt(a^3/M)
Orbital Velocity: sqrt(M/R)
—————
SYSTEM STATS:
STAR:
Mass: 0.75 solar masses
Luminosity: 0.37 Solar Lumens
Habitable Zone: 0.57 - 0.83 AU
Frost Line: 2.95 AU
Inner Limit: 0.075
Outer Limit: 30 AU
PLANET (A):
Semi-Major Axis: 0.41 AU
Eccentricity: 0.07
Longitude of the Ascending Node: 100 deg
Argument of Periapsis: 50 deg
Inclination: 2.14 deg
PLANET (B) - OUR HABITABLE PLANET:
Semi-Major Axis: 0.69 AU
Eccentricity: 0.03
Longitude of the Ascending Node: 0 deg
Argument of Periapsis: Undefined
Inclination: 0 deg
PLANET (C):
Semi-Major Axis: 1.29 AU
Eccentricity: 0.04
Longitude of the Ascending Node: 75 deg
Argument of Periapsis: 25 deg
Inclination: 1.28 deg
PLANET (D):
Semi-Major Axis: 3.95 AU
Eccentricity: 0.05
Longitude of the Ascending Node: 40 deg
Argument of Periapsis: 300 deg
Inclination: 1.72 deg
PLANET (E):
Semi-Major Axis: 7.5 AU
Eccentricity: 0.235
Longitude of the Ascending Node: 200 deg
Argument of Periapsis: 125 deg
Inclination: 4 deg
Thanks you all so much for watching (and reading)…Edgar out!
----------
"Unwritten Return" Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0
http://creativecommons.org/licenses/b...
9 سال پیش
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