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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.
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.
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.
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.
Question - Jupitearth - Space.com Forums 20 Sep 2021 · I'm writing a story, which is to take place on a gigantic planet. In this story, lots of mysterious and impossible things will happen, but I want the stage to be believable - realistic, actually. After doing a little research, I found why Earth-like …
What Is Used To Bounce Radio Off Of Venus? | Space.com Forums 16 Apr 2020 · In the 1950s and 1960s, a number of Venus radar measurements were made. Symposium on Radar and Radiometric Observations of Venus during the 1962 Conjunction: Study of Venus by CW radar "Between 1 October and 17 December 1962, when Venus was closest to the earth, radar observations were made on a nearly daily basis at the NASA,"JPL Deep …
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
Question - Can you tell me some information about the manned … 19 Nov 2021 · 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 Legend of the Future Venus Colonization: - Space.com Forums 29 Jun 2024 · Venus atmosphere rapidly cools until ice caps form, dramatically altering the atmospheric composition. Robots already staged by the AI begin landing on Venus as soon as it becomes robot safe, and world politics shifts to the understanding that Venus has become safe for resource exploitation and colonization.
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.