uuuummm. . .yeah.
An unusual globule in IC 1396
Is there a monster in IC 1396? Known to some as the Elephant’s Trunk Nebula, parts of gas and dust clouds of this star formation region may appear to take on foreboding forms, some nearly human. The only real monster here, however, is a bright young star too far from Earth to hurt us. Energetic light from this star is eating away the dust of the dark cometary globule near the top of the above image. Jets and winds of particles emitted from this star are also pushing away ambient gas and dust. Nearly 3,000 light-years distant, the relatively faint IC 1396 complex covers a much larger region on the sky than shown here, with an apparent width of more than 10 full moons.
Image credit & copyright: T. Rector (U. Alaska Anchorage) & H. Schweiker (WIYN, NOAO, AURA, NSF)
Seeing as how it’s Oscar Sunday, here is an awesome math flavoured movie quiz from Spiked Math. You can find the solutions here, and if you enjoy this quiz you’ll enjoy Part 2 and Part 3. For the record, I’m predicting that 12 Years a Slave collects a whole lot of richly deserved Oscar love including Best Picture.