NGC 6543 NGC 6543 or the Cat’s Eye Nebula (also known as NGC 6543 and Caldwell 6) is a planetary nebula in the northern constellation of Draco, discovered by William Herschel on February 15, 1786. It was the first planetary …

NGC 4361 NGC 4361 is a planetary nebula in the constellation of Corvus located in the middle of the Trapezoid that outlines the constellation. Observation Log Information Log Index: 861 Session: 214 Date: 2013-05-05 Equipment: 110mmDoublet EP APO – PF …

NGC 3242 NGC 3242 (also known as the Ghost of Jupiter, Eye Nebula or Caldwell 59) is a planetary nebula located in the constellation Hydra. William Herschel discovered the nebula on February 7, 1785, and catalogued it as H IV.27. …

NGC 2440 NGC 2440 is a planetary nebula, one of many in our galaxy. Its central star, HD 62166, is possibly the hottest known white dwarf, about 400,000°F(200,000°C). The nebula is situated in the constellation Puppis. It was discovered by …

NGC 2392 NGC 2392 also known as the Eskimo Nebula, Clown-faced Nebula, Lion Nebula, or Caldwell 39, is a bipolar double-shell planetary nebula (PN). It was discovered by astronomer William Herschel in 1787. The formation resembles a person’s head surrounded …

NGC 1535 NGC 1535 is a planetary nebula in the constellation of Eridanus, discovered by William Herschel on February 1, 1785. It is very similar to the Eskimo Nebula in both color and structure but the central star can be …

NGC 1501 is a complex planetary nebula located in the constellation of Camelopardalis, it was discovered on the 27th August 1787 by William Herschel. It is also known as the Oyster Nebula.