Friday, January 9, 2015

Apod 2.8

See Explanation.  Clicking on the picture will download
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This image really is more beautiful than it is informative, being a panoramic shot of the Terskol Observatory in Russia in the Caucasus Mountains. A stunning image of colors on a slightly cloudy night with further visible in the background is the Milky Way rising, specifically the central band. The telescope itself is two meters long, and the observatory is located specifically on Mt. Elbrus.

John Herschel


John Herschel, March 1792- May 1871, was a gentlemen of science, performing many and most of his observations alone, but at the same time influencing some of the greatest scientists to come and further influencing the concept of collaborative science. Herschel had a fairly normal childhood outside of the fact that his father was a famous and renowned astronomer already.  He was born and raised in wealth, and upon the inheritance of his father's capital ended up using it to later fund his astronomical ventures. Herschel has published numerous books on his observations and those who he has influenced includes famous influences on society such as Charles Darwin, of whom took his influence for writing the "On the Origin of Species" from Herschel's observations on natural philosophy. Herschel was rather legendary for this perspective, and hence revolutionized further thought process pertaining to the way everything functioned and its relation to everything else. Granted Herschel wasn't fully convinced of certain facts known to day brought up by Darwin, such as he denounced Darwin's Origin of Species, the concept of conservation of energy, and firmly defended the concept of Boscovichian atomism. 

As for his astronomical ventures, one of his most famous works is known as his "Cape Observations" which stems from when he was in Africa on Cape Hope observing in great detail a very specific and tiny spot in the sky, such as the Nebula of Orion, and the star Argo. He cataloged over 1200 stars and made drawings in great detail of what he observed. Through all of this he was even able to prove his father's theory of that these glowing masses aren't just randomly scattered in space but in stead seem to congregate in a form of canopy around a central vertex of some sort. He also continued on his father's work beyond Hope in the cataloging of double stars, clusters and nebulae with the assistance of James South and a few others, expanding his father's observations greatly. He was revolutionary in heavily pushing the need for rigorous mathematical crunching and the view/observation of natural phenomena such as the nature of light. He did also later realize the need for collaboration from multiple places around the world for things such as magnetic stuff and things.


Thursday, January 8, 2015

1/7/15

Got to go out to the Jetty and at exactly 7:29pm in the NorthEastern sky at the exact height that was said, I go to see the Iridium flare among an extremely dark and star speckled sky. I got to see the satellite appear around 7:28:30 and watch it build up to its full brightness quickly, though it did not last as long as I had hoped, it was still quite amazing.

New Years Observation

During New Years Eve, I was out at Marina Jacks and got a pretty clear shot of the sky for a good amount of time, during which I got to see a couple constellations, and noted Venus in the sky as well, in the south west sky.

Thursday, December 18, 2014

Sources

"John Frederick William Herschel." Science and Its Times. Ed. Neil Schlager and Josh Lauer. Vol. 5: 1800 to 1899. Detroit: Gale, 2000. 496. Gale Virtual Reference Library. Web. 18 Dec. 2014.
"Herschel, John." Complete Dictionary of Scientific Biography. 2008, and John Cannon. "Herschel, John." Encyclopedia.com. HighBeam Research, 01 Jan. 2008. Web. 18 Dec. 2014.
"John Herschel." John Herschel. N.p., n.d. Web. 18 Dec. 2014.

"John Frederick William Herschel - Biography." John Frederick William Herschel. N.p., n.d. Web. 18 Dec. 2014.

Friday, December 12, 2014

APOD 2.6

As if the Aurora Borealis wasn't beautiful enough, taken through a long exposure shot over a pretty lake really adds to the sheer beauty, along with giving a glow to the entire area around it. But to further capitalize on it, the long exposure ended up capturing a Geminid Meteor, fireball specifically, go streaking across the sky. Tearing through the Big Dipper gave off a stunning and dramatic shot. Amazing what 30 seconds of exposure, charged particles in the magnetosphere, and absolute perfect timing can do and create.

See Explanation.  Clicking on the picture will download
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Friday, December 5, 2014

APOD 2.5

Yet another wonder of the night sky, Eta Carinae is an expanding nebula formed by unknown forces from its star system form. This Homunculus Nebula is a complete mystery of formation, but also is a beautiful wonder as over the past 170 years it has grown brighter, faded, brighter again, etc. in 1995 it actually became the second brightest star system in the sky.  Shown over three pictures is it actually not only brightening and dimming, but also it having amazing streams of light shooting out amongst the gas clouds that are expanding from the central massive star. Still exploding randomly even now, it is expected that this system will eventually cause an amazing supernova. Eventually.

See Explanation.  Clicking on the picture will download
 the highest resolution version available.