A Bit More Detail

Assorted Personal Notations, Essays, and Other Jottings

Posts Tagged ‘eta carinae

[BLOG] Five Starts With A Bang links (@startswithabang)

  • Starts With A Bang’s Ethan Siegel explains how the images of galaxies grow with the universe, here.
  • Starts With A Bang’s Ethan Siegel explains how we can know the age of the universe, here.
  • Starts With A Bang’s Ethan Siegel explains what an octonion is and what it might show about the universe, here.
  • Starts With A Bang’s Ethan Siegel explains the surprise created by a detailed map of neutron star J0030+0451, here.
  • Starts With A Bang’s Ethan Siegel suggests the mysterious near-supernova that Eta Carinae barely survived in the 19th century was actually a stellar collision, here.

Written by Randy McDonald

December 19, 2019 at 10:45 pm

[NEWS] Five space links: Mars, Titan, Kepler-107, Eta Carinae, SDSS J1206+4332

  • Smithsonian Magazine notes that the country of Georgia has embarked on research to try to find a grape vine capable of surviving and producing wine in the Martian environment.
  • The dense nitrogen-methane atmosphere of Titan may be a process of the hot core’s impact on Titan’s organic compounds. Science News reports.
  • Space notes how the odd densities of two of the planets in the Kepler-107 system may indicate some massive impact on the past.
  • Universe Today notes that a dust cloud obscuring the brilliant Eta Carinae is moving away from our field of view, making Eta Carinae brighter and easier to study.
  • Universe Today notes that double quasars like SDSS J1206+4332 can help reveal the speed of the expansion of the universe.

Written by Randy McDonald

February 5, 2019 at 10:02 pm

[BLOG] Some Thursday links

  • Beyond the Beyond notes that electronic newspapers just don’t work.
  • blogTO notes that the Eaton Centre’s HMV is closing.
  • Crooked Timber notes that it will be shifting to moderated commenting.
  • D-Brief notes a new sharp image of Eta Carinae.
  • Dead Things notes that some monkeys are apparently making stone tools.
  • Joe. My. God. shares Le Tigre’s new pro-Clinton song, “I’m With Her”.
  • The LRB Blog is critical of Britain’s hostility towards refugee children.
  • The Map Room Blog links to a new historical atlas of Tibet.
  • The NYRB Daily examines Assange’s reasons for using Wikileaks to help Trump.
  • The Planetary Society Blog notes that New Horizons target 2007 OR10 has a moon.
  • The Power and the Money’s Noel Maurer notes the reasons for Ecuador’s clamping down on Assange.