on Nov. 28, 2013, comet ISON will fly through the sun’s atmosphere little more than a million km from the stellar surface. If the comet survives without breaking up it could emerge glowing as brightly as the Moon, visible near the sun in broad daylight.
Kindly share this, so that no one could miss that event!
Comet shapes and characteristics from a Chinese silk book (Boshu) written during the Han dynasty (206 BC-22 AD)
Drifting Memories
Milky Way & shooting stars.
Ground those antennas kids, winter’s got more than the white stuff today for us!
Inside - Vadim Sadovski
⚠️️ BREAKTHROUGH ⚠️️
Nasa is currently livestreaming a conference about the discovery of a new solar system !
“Astronomers have detected no less than seven Earth-sized worlds orbiting a cool dwarf star known as TRAPPIST-1.The six inner planets lie in a temperate zone where surface temperatures range from zero to 100C.
Of these, at least three are thought to be capable of having oceans, increasing the likelihood of life.
No other star system known contains such a large number of Earth-sized and probably rocky planets.”
I AM SO EXCITED
Did you see what is on www.astrotidbits.com? Loads of astronomy related stuff, including lots of pictures.
Ham radio operator taking part in a field day
(Walter B. Lane. 1946)