Portfolios Archives - Page 8 of 27 - Roger Nelson Astronomy

NGC 3242

Roger Nelson February 8, 2024110 Finest NGCs, Herschel 400 Catalog, Lists, Log Book, NGC Objects, Planetary Nebulas, Portfolios

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 3115

Roger Nelson February 8, 2024110 Finest NGCs, Galaxies, Herschel 400 Catalog, Lists, Log Book, NGC Objects, Portfolios

NGC 3115 NGC 3115 (also called the Spindle Galaxy or Caldwell 53) is a field lenticular (S0) galaxy in the constellation Sextans. The galaxy was discovered by William Herschel on February 22, 1787. At about 32 million light-years away from …

NGC 4605

Roger Nelson February 8, 2024110 Finest NGCs, Galaxies, Lists, Log Book, NGC Objects, Portfolios

NGC 4605 NGC 4506 is a spiral galaxy located around 50 million light-years away in the constellation Coma Berenices. It is classified as peculiar due to the presence of dust that surrounds its nucleus. NGC 4506 was discovered by astronomer …

NGC 4157

Roger Nelson February 8, 2024110 Finest NGCs, Galaxies, Lists, Log Book, NGC Objects, Portfolios

NGC 4157 NGC 4157 is a relatively close, edge-on intermediate spiral galaxy located in the constellation Ursa Major . Its speed relative to the cosmic microwave background is 963 ± 14 km/s , which corresponds to a Hubble distance of …

NGC 4088

Roger Nelson February 8, 2024110 Finest NGCs, Herschel 400 Catalog, Lists, Log Book, NGC Objects, Portfolios

NGC 4088 NGC 4088 is an intermediate spiral galaxy in the constellation Ursa Major. The galaxy forms a physical pair with NGC 4085, which is located 11′ away. NGC 4088 is a grand design spiral galaxy. This means that the …

NGC 4026

Roger Nelson February 8, 2024110 Finest NGCs, Galaxies, Herschel 400 Catalog, Lists, Log Book, NGC Objects, Portfolios

NGC 4026 NGC 4026 is an edge-on lenticular galaxy in the constellation Ursa Major. It is located at a distance of circa 50 million light years from Earth, which, given its apparent dimensions, means that NGC 4026 is about 80,000 …

NGC 3941

Roger Nelson February 8, 2024110 Finest NGCs, Galaxies, Herschel 400 Catalog, Lists, Log Book, NGC Objects, Portfolios

NGC 3941 NGC 3941 is a barred lenticular galaxy located in the constellation Ursa Major. It is located at a distance of circa 40 million light years from Earth, which, given its apparent dimensions, means that NGC 3941 is about …

NGC 3877

Roger Nelson February 8, 2024110 Finest NGCs, Galaxies, Herschel 400 Catalog, Lists, Log Book, NGC Objects, Portfolios

NGC 3877 NGC 3877 is a type Sc spiral galaxy that was discovered by William Herschel on February 5, 1788. It is located below the magnitude 3.7 star Chi Ursae Majoris in Ursa Major. Personal reflections Observation Log Information Log Index: 631 Session: 179 Date: 1994-03-15 Equipment: 10.1inNw13mmPlossl Location: ABWCO …

NGC 3184

Roger Nelson February 8, 2024110 Finest NGCs, Galaxies, Herschel 400 Catalog, Lists, Log Book, Portfolios

NGC 3184 NGC 3184, the Little Pinwheel Galaxy, is a spiral galaxy approximately 40 million light-years away in the constellation Ursa Major. Its name comes from its resemblance to the Pinwheel Galaxy. It has two HII regions named NGC 3180 …