Center Of The Lagoon Nebula

Stimmy! Source: X

Crescent Nebula

M45, The Pleiades Star Cluster

M78 - One of my favourite shots ive taken so far. This took a lot of processing hence some of the noise but I was very surprised to see what came out of the data! Taken in Suffolk on Sat 24/01/2015 with the canon 6d and 400mm lens. 60 x 1min, 10 Dark, 20 Bias, 10 Flat F6.3 ISO2500

2018 August 24

Messier 20 and 21 Image Credit & Copyright: Ignacio Diaz Bobillo

Explanation: The beautiful Trifid Nebula, also known as Messier 20, is easy to find with a small telescope in the nebula rich constellation Sagittarius. About 5,000 light-years away, the colorful study in cosmic contrasts shares this well-composed, nearly 1 degree wide field with open star cluster Messier 21 (bottom right). Trisected by dust lanes the Trifid itself is about 40 light-years across and a mere 300,000 years old. That makes it one of the youngest star forming regions in our sky, with newborn and embryonic stars embedded in its natal dust and gas clouds. Estimates of the distance to open star cluster M21 are similar to M20’s, but though they share this gorgeous telescopic skyscape there is no apparent connection between the two. In fact, M21’s stars are much older, about 8 million years old.

∞ Source: apod.nasa.gov/apod/ap180824.html

ice giant

The Lunar X : The striking X in this lunarscape is easily visible in binoculars or a small telescope, but not too many have seen it. The catch is, this lunar X is fleeting and only apparent in the hours before the Moon’s first quarter phase. Along the shadow line between lunar day and night, the X illusion is produced by a configuration of craters seen here toward the left, Blanchinus, La Caille and Purbach. Near the Moon’s first quarter phase, an astronaut standing close to the craters’ position would see the slowly rising Sun very near the horizon. Temporarily, crater walls would be in sunlight while crater floors would still be in darkness. Seen from planet Earth, contrasting sections of bright walls against the dark floors by chance look remarkably like an X. This sharp image of the Lunar X was captured on February 22nd. For extra credit, sweep your gaze along the lunar terminator and you can also spot the Lunar V. via NASA

NGC 6188