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)...

This is a list of NGC objects 2001–3000 from the New General Catalogue (NGC). The astronomical catalogue is composed mainly of star clusters, nebulae...

prettiest of all!\r The above cocoon, the planetary nebula\r designated NGC 2440, contains one of the hottest white dwarf stars known.\r The white dwarf...

debris around a white dwarf Cocoon of a new white dwarf in the centre of NGC 2440 Artist's impression of an evolving white dwarf and millisecond pulsar binary...

(prior to) 2.6 (approx.) 9.87 Vela NGC 2438 1786 2.9 (approx.) 11.5 Puppis NGC 2440 1790 3.6 (approx.) 9.3 Puppis Spirograph Nebula IC 418 1888–1894 1.3 (approx...

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...

galaxies. List of NGC objects (1–1000) List of NGC objects (1001–2000) List of NGC objects (2001–3000) List of NGC objects (3001–4000) List of NGC objects (4001–5000)...

NGC 2264 is the designation number of the New General Catalogue that identifies two astronomical objects as a single object: the Cone Nebula, and the...

NGC 2023 is an emission and reflection nebula in the equatorial constellation of Orion. It was discovered by the German-born astronomer William Herschel...

NGC 2494 is a lenticular galaxy located in the Monoceros constellation. It is 183 million light-years away and about 58,000 light-years in diameter. NGC...

of Stars (abbreviated NGC) is an astronomical catalogue of deep-sky objects compiled by John Louis Emil Dreyer in 1888. The NGC contains 7,840 objects...

NGC 2346 is a planetary nebula near the celestial equator in the constellation of Monoceros, less than a degree to the ESE of Delta Monocerotis. It is...

The Eskimo Nebula (NGC 2392), also known as the Clown-faced Nebula, Lion Nebula, or Caldwell 39, is a bipolar double-shell planetary nebula (PN). It was...

The Owl Nebula (also known as Messier 97, M97 or NGC 3587) is a planetary nebula approximately 2,030 light years away in the constellation Ursa Major...

NGC 2403 (also known as Caldwell 7) is an intermediate spiral galaxy in the constellation Camelopardalis. It is an outlying member of the M81 Group, and...

II Program. The catalogue contains 400 objects. All objects are from the NGC. All objects are visible in mid northern latitudes, since they were all observed...

NGC 2445 is a peculiar ring galaxy in the constellation Lynx. The galaxy lies about 200 million light years away from Earth, which means, given its apparent...

NGC 4651 is a spiral galaxy located in the constellation of Coma Berenices that can be seen with amateur telescopes, at a distance not well determined...

confused with NGC 246, which is also nicknamed the "Skull Nebula". The complex has the following New General Catalogue (NGC) designations: NGC 2237 – Part...

Messier 93 or M93, also known as NGC 2447 or the Critter Cluster, is an open cluster in the modestly southern constellation Puppis, the imagined poop...

NGC 2169 is an open cluster in the Orion constellation. It was possibly discovered by Giovanni Batista Hodierna before 1654 and discovered by William...

(SIMBAD 2007) harv error: no target: CITEREFSIMBAD2007 (help) NGC 2349 @ SEDS NGC objects pages NGC 2349 on WikiSky: DSS2, SDSS, GALEX, IRAS, Hydrogen α, X-Ray...

The Flame Nebula, designated as NGC 2024 and Sh2-277, is an emission nebula in the constellation Orion. It is about 1350 light-years away. At that distance...

been treated as the designation of a star, or of the central star cluster NGC 2070, but is now generally treated as referring to the whole nebula area...

Messier 46 or M46, also known as NGC 2437, is an open cluster of stars in the slightly southern constellation of Puppis. It was discovered by Charles...

NGC 2001 (also known as PGC 3518062, 056-SC137, SL 507 and part of LH 64) is an open cluster located in the Dorado constellation and is part of the Large...

NGC 2477 (also known as Caldwell 71 or the Termite Hole Cluster) is an open cluster in the constellation Puppis. It contains about 300 stars, and was...

NGC 2003 (also known as PGC 3518064, ESO 086-SC006 and SL 526) is a globular cluster located in the Dorado constellation and is part of the Large Magellanic...

NGC 2485 is a spiral galaxy located in the constellation of Canis Minor. It is located 233 million light-years away from Earth and has an estimated diameter...

NGC 2419 (also known as Caldwell 25) is a globular cluster in the constellation Lynx. It was discovered by William Herschel on December 31, 1788. NGC...