Under the Red and White Sky is the first solo album by singer, songwriter and guitarist John Wesley. It was released in 1994 on Racket Records, a label operated by the British progressive rock band Marillion and used mainly for their own and related releases.

2017年10月28日 · Turbulence in the atmosphere causes the "twinkling" or seeing. Moving pockets of hotter and colder air act like lenses that are projecting the star's light into varying directions, so a varying amount of light reaches your eye.

2021年9月16日 · Red, green and white suggests aircraft. Depending it's altitude and vector, it can look like it's going slowly. Satellites, even tumbling ones are at orbit velocity and move fast unless it's geosynchronous and then doesn't move at all.

2019年1月10日 · Sirius is the brightest star in the sky and as a result, it can easily be found in the faint constellation of Canis Major. Left and below Orion. Its name comes from ancient Greek meaning “glowing” or “scorcher.” Sirius (a CMa) is the alpha star in this trusty hound and is roughly 8.5 light years away from Earth.

2022年8月8日 · It's just regular star. The light goes through atmosphere and often changes its properties so it can appear red or blue for a moment. The blinking is caused by turbulences in the atmosphere and sometimes it may look like the star is being displaced on the sky

2022年3月27日 · It doesn't actually twinkle, the technical term for this is "scintillation", and is purely an atmospheric effect. The general idea is that stars are so far away, they are infinitesimally small points of light. So, even the slightest changes in atmospheric temperature or pressure will cause the atmosphere to refract the light differently.

Red skies can happen naturally — air pollution just makes them more likely (and often brightens the color). You may have heard the familiar saying “Red sky at night, sailors delight; red sky at morning, sailors take warning” before. It’s an old adage that has roots in the Bible.

Just 2 days ago I saw a random flashing white light at night, when I was walking back home from my local supermarket. I wasn't even looking up, but the first flash got my attention because it took place almost at the same time as a long red streak of …

2015年11月28日 · It looked like an LED toy light flashing red, green, blue, red, white and yellow in very rapid succession. It was low in the sky and it is there every night I look. Please explain. In this...

4 天之前 · A red giant star and white dwarf orbit each other in this animation of a nova. The red giant is a large sphere in shades of red, orange, and white, with the side facing the white dwarf the lightest shades. The animation opens with the red giant on the right side of the screen, co-orbiting the white dwarf.