by manuelcp.astro@gmail.com | Dec 9, 2025
Henize 2-111 Constellation: Centaurus Henize 2-111 (He 2-111, PN G315.0-00.3) is a planetary nebula in the constellation of Centaurus. Its estimated distance from Earth is 6’800 Ly. The size of the lobes is about 20 Ly and the long axis of the core of the nebula...
by manuelcp.astro@gmail.com | Dec 7, 2025
IC 5148, the Spare Tyre nebula Constellation: Grus IC 5148 is a planetary nebula in the constellation of Grus. This images shows the cloud of gas of IC 5148 and the central stellar remnant from which the gas radiates. This stellar remnant is a white dwarf. which was...
by manuelcp.astro@gmail.com | Oct 23, 2025
NGC 7293 Constellation: Aquarius NGC 7293 (a.k.a. Helix nebula or Caldwell 63) is a planetary nebula in the constellation Aquarius. It is one of the nearest planetary nebulae and is 655±13 Ly away from Earth and is about 10’600 year old. Link to interactive sky...
by manuelcp.astro@gmail.com | May 9, 2025
Sh2-71 Constellation: Aquila Sh2-71 is a complex planetary nebula in the constellation of Aquila. It is about 3’260 Ly away. The unusual elongated appearance of this planetary nebula was probably caused by a triple star system that has later broken apart. The...
by manuelcp.astro@gmail.com | Mar 24, 2025
Messier 46 Constellation: Puppis Messier 46 is an open cluster in the constellation of Puppis. It is located about 5’000 Ly from Earth. The planetary nebula NGC 2438 appears to be part of Messier 46, but it is most likely unrelated since it does not share the...
