=
Note: Conversion is based on the latest values and formulas.
Question - Jupitearth - Space.com Forums 20 Sep 2021 · The star (temp.) determines planet types. Near the star, temperatures are hotter, so gases and many liquids will boil away. But each type of star has a frost line distance where gases are cool enough to not reach escape velocity. This allows rapid growth of large planets. 90% of every element is hydrogen, helium is almost the other 10%.
Exoplanet Stats | Page 6 | Space.com Forums 15 Aug 2023 · 2) The Equilibrium Temp. formula was found to always have the same results as what I call the Temp. Method (simple luminosity equation for HZi and HZo). But, the Eq. Temp. method bumps the HZinner to 1.15x the TM (Temp Method) and 0.42x the TM for the HZouter. IOW, it is a broader HZ (Habitable Zone) than the TM method.
Beam me to the stars | Space.com Forums 23 Jan 2025 · This is like saying Earth is no different than Venus so why look at it. Just the closest star to the sun is extraordinarily different from the sun. For starters it's three stars. One is of the same spectral type as the sun but larger and much brighter and more active. One is a different spectral type, smaller and cooler.
How To - What Would Happen if the Earth Started Spinning in the … 24 Jun 2020 · In Europe, winds blowing across Russia would bring colder winter temperatures, and the rest of the North Atlantic could drop in temp by about 10 degrees. Rain patterns would also change as a result of the new weather systems, bringing more rainfall to deserts and a greater abundance of plant life.
Question - Can you tell me some information about the manned … 9 Feb 2024 · Question Can you tell me some information about the manned mission to fly over Venus in the Apollo program?Please. Thread starter Minkanpan Start date Feb 8, 2024
The outer Solar System in 5 billion years | Space.com Forums 19 Oct 2021 · "Yes, we have today's temp. but how hot is your run-of-the-mill red giant with a mass of say 0.5 to 0.8 solar masses (to account for loss)?" I Googled surface temperature red giant. A red giant is a luminous giant star of low or intermediate mass (roughly 0.3–8 solar masses ( M ☉)) in a late phase of stellar evolution.
How to Measure Your Distance to the Sun - Space.com Forums 22 Oct 2019 · Using trigonometry, you can find the distance from Earth to Venus (a × cos(e)) and from Venus to the Sun (a × sin(e)). The calculations reveal that the distance from Venus to the Sun is about 72% of the distance from Earth to the Sun. Additionally, in 1771, astronomers used a rare and informative event to finalize the calculations—a transit of Venus in front of the Sun.
What is the true color of Venus? - Space.com Forums 11 Aug 2020 · I enjoyed views of brilliant crescent shape Venus with Aldebaran and some other Hyades stars visible in the eyepiece at 40x. The color contrast of Venus and Aldebaran very good. Venus brilliant white crescent shape near 36” angular size compared to the red giant Aldebaran color orange-red, like Mars.
Telescope Help | Space.com Forums 21 Dec 2021 · Does anyone know which is the best telescope to see the moon and planets with a real close up to be able to see craters, rings etc? I am new to this so I have no clue. I have a budget of $300. Can I get anything good for that amount?
The Extraterrestrial Origin of the Continental Tectonic Plates 2 Jul 2024 · - Venus' former retrograde trifurcation moon spiraled in and merged with Venus at 541 Ma, seeding Earth with Venusian lifeforms, causing the Cambrian Explosion on Earth. The 'Venusian cataclysm' entirely resurfaced Venus and is responsible for the present high temp. high density sulfurous atmosphere