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ncfiddler

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Everything posted by ncfiddler

  1. I would be interested in a couple of new cars for the silver set that I have.
  2. Kilted Cacher, There's a few coins on your list that I would be interested in. I've sent an email.
  3. Both coins arrived and they are great looking. Thanks!
  4. Thanks for the update. Can't wait to see the finished product.
  5. Any news on the progress of the coins?
  6. I just placed an order for the Silver. Would be in for a full set. Thanks for creating such a cool coin.
  7. Good work tokencollector. Thanks for the contest tsunrisebey.
  8. 1. Galactic disks - The galactic disc is the plane in which the spirals, bars and discs of disc galaxies exist. Galaxy discs tend to have more gas and dust, and younger stars than galactic bulges, or galactic haloes. It has been noted that the orbital velocity of stars in the disc of most disc galaxies is inconsistent with the amount of matter calculated for the galaxy. 2. Galactic Halo - The galactic spheroid and the dark matter halo are concentrated towards the centre of their galaxy, and are roughly spherically symmetric. 3. Galactic Bulge -A bulge is a huge, tightly packed group of stars. The term commonly refers to the central group of stars found in most spiral galaxies. Using the Hubble classification, the bulge of Sa galaxies is usually composed of population II stars, that is old, red stars with low metal content. Further, the bulge of Sa and SBa galaxies tends to be large. In contrast, the bulges of Sc and SBc galaxies are a great deal smaller, and are composed of of young, blue, Population I stars. Bulges have similar properties to those of elliptical galaxies (scaled down to lower mass and luminosity). Many bulges are thought to host a supermassive black hole at their center. Such black holes have never been directly observed, but many indirect proofs exist. In our own galaxy, for instance, the object called Sagittarius A* is believed to be a supermassive black hole.
  9. Yes, congrats. This is a cool way to take a break from work.
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