Orion Rising Over Death Valley // Brett Nickeson

Further than the last footprint. By - Stanley Chen Xi

Rho Ophiuchi over Mule Ears © astronycc

Earliest Galaxies

NGC6302 Butterfly Nebula

2020 June 30

Bright Planetary Nebula NGC 7027 from Hubble Image Credit: NASA, ESA, Joel Kastner (RIT) et al.; Processing: Alyssa Pagan (STScI)

Explanation: What created this unusual planetary nebula? NGC 7027 is one of the smallest, brightest, and most unusually shaped planetary nebulas known. Given its expansion rate, NGC 7027 first started expanding, as visible from Earth, about 600 years ago. For much of its history, the planetary nebula has been expelling shells, as seen in blue in the featured image. In modern times, though, for reasons unknown, it began ejecting gas and dust (seen in red) in specific directions that created a new pattern that seems to have four corners. These shells and patterns have been mapped in impressive detail by recent images from the Wide Field Camera 3 onboard the Hubble Space Telescope. What lies at the nebula’s center is unknown, with one hypothesis holding it to be a close binary star system where one star sheds gas onto an erratic disk orbiting the other star. NGC 7027, about 3,000 light years away, was first discovered in 1878 and can be seen with a standard backyard telescope toward the constellation of the Swan (Cygnus).

∞ Source: apod.nasa.gov/apod/ap200630.html

A beautiful sunset over Rekvik by Stan

that is amazing

“A splash of wild…“ by | Glenn Lee Robinson

From Auriga to Orion