NGC 2071

Last updated
NGC 2071
Reflection nebula
Messier 78.jpg
NGC 2071 is the nebula at the top of this image captured using the Wide Field Imager camera on the MPG/ESO 2.2-metre telescope at the La Silla Observatory. The bright nebula in the centre is Messier 78.
Observation data: J2000.0 epoch
Right ascension 05h 47m 07.2s [1]
Declination +00° 17 39 [1]
Distance1,300  ly    (About 400  pc)
Apparent dimensions (V)7.0' × 5.0' [1]
Constellation Orion
Physical characteristics
Dimensions4 ly
DesignationsLBN 938
See also: Lists of nebulae

NGC 2071 is a reflection nebula in the constellation Orion. It was discovered on January 1, 1784, by William Herschel. [1] It is part of a group of nebulae that also includes Messier 78, NGC 2064, and NGC 2067.

Related Research Articles

<i>New General Catalogue</i> Astronomical catalogue of deep sky objects

The New General Catalogue of Nebulae and Clusters of Stars is an astronomical catalogue of deep-sky objects compiled by John Louis Emil Dreyer in 1888. The NGC contains 7,840 objects, including galaxies, star clusters and emission nebulae. Dreyer published two supplements to the NGC in 1895 and 1908, known as the Index Catalogues, describing a further 5,386 astronomical objects. Thousands of these objects are best known by their NGC or IC numbers, which remain in widespread use.

<span class="mw-page-title-main">Messier 78</span> Reflection nebula in the constellation of Orion

Messier 78 or M78, also known as NGC 2068, is a reflection nebula in the constellation Orion. It was discovered by Pierre Méchain in 1780 and included by Charles Messier in his catalog of comet-like objects that same year.

<span class="mw-page-title-main">NGC 1</span> Galaxy in the constellation Pegasus

NGC 1, also occasionally referred to as GC 1, UGC 57, PGC 564 or Holm 2a is an intermediate spiral galaxy of the morphological type Sbc, located approximately 210 to 215 million light-years from the Solar System in the constellation Pegasus. It was discovered on 30 September 1861 by Heinrich d'Arrest.

<span class="mw-page-title-main">NGC 147</span> Galaxy in the constellation Cassiopeia

NGC 147 is a dwarf spheroidal galaxy about 2.58 Mly away in the constellation Cassiopeia. NGC 147 is a member of the Local group of galaxies and a satellite galaxy of the Andromeda Galaxy (M31). It forms a physical pair with the nearby galaxy NGC 185, another remote satellite of M31. It was discovered by John Herschel in September 1829. Visually it is both fainter and slightly larger than NGC 185. This means that NGC 147 is more difficult to see than NGC 185, which is visible in small telescopes. In the Webb Society Deep-Sky Observer's Handbook, the visual appearance of NGC 147 is described as follows:

Large, quite faint, irregularly round; it brightens in the middle to a stellar nucleus.

<span class="mw-page-title-main">NGC 246</span> Planetary nebula in the constellation Cetus

NGC 246 is a planetary nebula in the constellation Cetus. It is the first known planetary nebula to have a hierarchical triple star system at its center. The nebula and the stars associated with it are listed in several catalogs, as summarized by the SIMBAD database. NGC 246 was discovered by William Herschel in 1785.

<span class="mw-page-title-main">NGC 60</span> Spiral Galaxy in the constellation Pisces

NGC 60 is an Sc type spiral galaxy in the Pisces constellation. NGC 60 is noticed for its unusually distorted spiral arms, which are commonly due to gravitational effects of neighboring galaxies, but there are no galaxies around NGC 60 to allow this.

<span class="mw-page-title-main">NGC 80</span>

"Legacy Survey Sky Browser". www.legacysurvey.org. Retrieved 2023-05-19.

<span class="mw-page-title-main">NGC 54</span> Galaxy in the constellation Cetus

NGC 54 is an edge-on spiral galaxy in the constellation of Cetus. The galaxy was discovered by Wilhelm Tempel in 1886, and he defined it as "very faint, pretty small, round." The galaxy is 90,000 light years in diameter, making it slightly smaller than the Milky Way.

<span class="mw-page-title-main">NGC 61</span> Pair of interacting lenticular galaxies in the constellation Cetus

NGC 61 is a pair of lenticular galaxies, NGC 61-A and NGC 61-B in the constellation Cetus. Both were discovered on September 10, 1785 by William Herschel.

<span class="mw-page-title-main">NGC 210</span> Galaxy in the constellation Cetus

NGC 210 is a barred spiral galaxy located roughly 67 million light-years from the Solar System in the constellation Cetus. It was discovered on October 3, 1785 by William Herschel and later added to the New General Catalogue.

<span class="mw-page-title-main">NGC 67</span> Galaxy in the constellation Andromeda

NGC 67 is an elliptical galaxy located in the constellation Andromeda that was discovered on October 7, 1855, by R. J. Mitchell, who described it as "extremely faint, very small, round". The galaxy belongs to the NGC 68 group, which also contains the galaxies NGC 68, NGC 69, NGC 70, NGC 71, NGC 72, and possibly NGC 74.

<span class="mw-page-title-main">NGC 68</span> Galaxy in the constellation Andromeda

NGC 68 is a lenticular galaxy, and the central member of the NGC 68 group, in the constellation Andromeda. The galaxy was discovered on September 11, 1784, by William Herschel, who observed the NGC 68 group as a single object and described it as "extremely faint, large, 3 or 4 stars plus nebulosity". As such, his reported location is between NGC 68, NGC 70, and NGC 71. By the time Dreyer looked at the galaxies to add to the NGC catalog, however, he was able to tell that the single galaxy observed by Herschel was in fact 3 adjacent galaxies, and cataloged them as NGC 68, NGC 70, and NGC 71.

<span class="mw-page-title-main">NGC 156</span> Double star in the constellation Cetus

NGC 156 is a double star located in the Cetus constellation. It was discovered on 1882 by Ernst Wilhelm Leberecht Tempel.

<span class="mw-page-title-main">NGC 380</span> Elliptical galaxy in the constellation Pisces

NGC 380 is an elliptical galaxy located in the constellation Pisces. It was discovered on September 12, 1784 by William Herschel. It was described by Dreyer as "pretty faint, small, round, suddenly brighter middle." Along with galaxies NGC 375, NGC 379, NGC 382, NGC 383, NGC 384, NGC 385, NGC 386, NGC 387 and NGC 388, NGC 380 forms a galaxy cluster called Arp 331.

<span class="mw-page-title-main">NGC 386</span> Galaxy in the constellation Pisces

NGC 386 is an elliptical galaxy located in the constellation Pisces. It was discovered on November 4, 1850, by Bindon Stoney. It was described by Dreyer as "considerably faint, small, round." Along with galaxies NGC 375, NGC 379, NGC 382, NGC 383, NGC 384, NGC 385, NGC 387 and NGC 388, NGC 386 forms a galaxy cluster called Arp 331.

<span class="mw-page-title-main">NGC 387</span> Galaxy in the constellation Pisces

NGC 387 is an elliptical galaxy located in the constellation Pisces. It was discovered on December 10, 1873 by Lawrence Parsons. It was described by Dreyer as "very faint, small, round." Along with galaxies NGC 375, NGC 379, NGC 382, NGC 383, NGC 384, NGC 385, NGC 386 and NGC 388, NGC 387 forms a galaxy cluster called Arp 331.

<span class="mw-page-title-main">NGC 480</span> Spiral galaxy in the constellation Cetus

NGC 480 is a spiral galaxy located about 546 million light-years away from Earth in the constellation Cetus. NGC 480 was discovered by American astronomer Francis Leavenworth In 1886.

NGC 2064 is a reflection nebula in the constellation Orion. It was discovered on January 11, 1864 by Heinrich d'Arrest. It is part of a group of nebulae, that also includes Messier 78, NGC 2071 and NGC 2067.

<span class="mw-page-title-main">NGC 2067</span> Reflection nebula in the constellation Orion

NGC 2067 is a reflection nebula in the constellation Orion. It was discovered in 1876 by Wilhelm Tempel. It is part of a group of nebulae that also includes Messier 78, NGC 2071 and NGC 2064.

References

  1. 1 2 3 4 Seligman, Courtney. "Celestial Atlas: NGC Objects: NGC 2050 - 2099". cseligman.com. Retrieved 9 July 2015.