Al Khatam Observatory in the UAE Captures Unprecedented Image of Cassiopeia's Ghost Nebula
Astronomers at the Al Khatam Astronomical Observatory in the United Arab Emirates have released a highly detailed new image of the Cassiopeia's Ghost Nebula providing an unprecedented view of this emission nebula. Located approximately 550 light years from Earth in the northern constellation of Cassiopeia, this cosmic wonder owes its distinctive name to its ghostly skull like shape when viewed from certain angles. Composed primarily of glowing hydrogen gas and dust illuminated by the ultraviolet radiation from nearby star Gamma Cassiopeia, the nebula takes on a dramatic reddish glow. Blues patches within the image result from the reflection of starlight off cosmic dust particles scattered throughout the region. To capture this level of detail observatory scientists employed the facility's state-of-the-art 36 cm diameter telescope and advanced multi narrow band imaging techniques. They accumulated over 450 exposures totaling 23 hours of observation time through hydrogen, sulfur...