Posts Tagged :


872 872 alsadeemadmin


NGC281 known as the Pacman Nebula taken from Al Sadeem Observatory October 12, 2018 using Vixen ED115S telescope and ZWO1600MC-cool CMOS camera mounted on Skywatcher EQ6. 2.5 hours total exposure time, stacked and post-processed in Pixinsight. (Image Credit: Al Sadeem Astronomy)

NGC281, also known as the Pacman Nebula is an emission nebula located about 9200-9500 light-years away from Earth in the constellation of Cassiopeia (the queen). It is also called IC 11 or Sh2-184 using the IC and Sharpless sky catalogues respectively. Specifically, it is a bright HII region,spans about 96 light-years in diameter (a region in space where interstellar atomic hydrogen is ionized signifying active star formation) within the Milky Way’s Perseus Spiral Arm. read more

518 518 alsadeemadmin


NGC7023 (Iris Nebula) taken last August 26, 2018 from Al Sadeem Astronomy Observatory using GSO RC 8-inch telescope and ZWO1600MC-Cool CMOS camera; processed in Pixinsight (Image Credit: Aldrin B. Gabuya/Al Sadeem Astronomy)

Caldwell 4 (more commonly known as Iris Nebula) is a bright reflection nebula situated about 1300 light-years away from Earth in the constellation of Cepheus. It was discovered by the English astronomer William Herschel on October 18, 1794. read more

1024 926 alsadeemadmin


Al Sadeem Astronomy’s resident astronomer Aldrin B. Gabuya took the opportunity to image the Markarian’s Chain on a clear, calm night of May 18, 2018. This is the final stacked and post-processed image of just a portion of the galaxy chain taken using Vixen ED115S refractor mounted on Skywatcher EQ6 pro mount, and ZWO1600MC-cool camera from Al Sadeem Observatory. read more