Sharpless 25, RCW 146, Gum 72 M8 contains: NGC 6523, NGC 6530,[1] Hourglass nebula[4]
See also: Lists of nebulae
The Lagoon Nebula (catalogued as Messier 8 or M8, NGC 6523, Sharpless 25, RCW 146, and Gum 72) is a giant interstellar cloud in the constellation Sagittarius. It is classified as an emission nebula and has an H II region.
The Lagoon Nebula was discovered by Giovanni Hodierna before 1654[5] and is one of only two star-forming nebulae faintly visible to the eye from mid-northern latitudes. Seen with binoculars, it appears as a distinct cloud-like patch with a definite core. Within the nebula is the open cluster NGC 6530.[6]
^ abc"M 8". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2006-11-15.
^Arias, J. I.; Barbá, R. H.; Maíz Apellániz, J.; Morrell, N. I.; Rubio, M. (2006). "The infrared Hourglass cluster in M8". Monthly Notices of the Royal Astronomical Society. 366 (3): 739–757. arXiv:astro-ph/0506552. Bibcode:2006MNRAS.366..739A. doi:10.1111/j.1365-2966.2005.09829.x. S2CID 13907667.
^ abStoyan, Ronald (2008). Atlas of the Messier Objects: Highlights of the Deep Sky. Cambridge University Press. p. 88. ISBN 978-0-521-89554-5.
^"SIMBAD Astronomical Database". Results for Hourglass Nebula. Retrieved 2006-12-22.
^Kronberg, Guy McArthur, Hartmut Frommert, Christine. "Messier Object 8". messier.seds.org. Retrieved 11 April 2018.{{cite web}}: CS1 maint: multiple names: authors list (link)
^N. F. H. Tothill; Marc Gagné; B. Stecklum; M. A. Kenworthy (2008). "The Lagoon Nebula and its Vicinity". In Bo Reipurth (ed.). Handbook of Star-Forming Regions: Volume 2 The Southern Sky. Astronomical Society of the Pacific. p. 53. ISBN 978-1-58381-671-4.
The LagoonNebula (catalogued as Messier 8 or M8, NGC 6523, Sharpless 25, RCW 146, and Gum 72) is a giant interstellar cloud in the constellation Sagittarius...
the North America Nebula (NGC 7000) and Veil Nebula NGC 6960/6992 in Cygnus, while in the south celestial hemisphere, the LagoonNebula M8 / NGC 6523 in...
Nebula" is located inside the LagoonNebula. List of largest nebulae Lists of nebulae STScI. Hubble Finds an Hourglass Nebula around a Dying Star. Press...
Trifid Nebula close-up Widefield image of the Trifid Nebula next to LagoonNebula Trifid Nebula seen at different wavelengths List of Messier objects...
picture: The LagoonNebula". European Space Agency. Retrieved 2018-05-11. "Hubble Celebrates 29th Anniversary with the Southern Crab Nebula". 18 April 2019...
Nebula (14 February 2012) NASA Astronomy Picture of the Day: RCW 79: Stars in a Bubble (14 July 2007) NASA Astronomy Picture of the Day: The Lagoon Nebula...
prefix, as with HVC 127-41-330. List of molecules in interstellar space Nebula Interplanetary medium – interplanetary dust Interstellar medium – interstellar...
Trifid Nebula Barnard 86 Barnard 87 - Parrot's Head Nebula Barnard 88 - dark part of the LagoonNebula Barnard 90 Barnard 92 - Black Hole Nebula Barnard...
47 Tucanae, open cluster NGC 6152, spiral galaxy NGC 6744, and the LagoonNebula. The official opening by President Thabo Mbeki took place during the...
300 light years from the Sun. It exists within the H II region known as the LagoonNebula, or Messier 8, and spans an angular diameter of 14.0′. The nebulosity...
the bright open cluster NGC 6520. Close by to the west is the small dark nebula Barnard 86, a Bok globule described by Edward Emerson Barnard as “a drop...
a smartphone Meizu M8, a smartphone Messier 8, also known as M8 or LagoonNebula, a giant interstellar cloud William L. Whitehurst Field (FAA airport...
lying in the direction of the LagoonNebula (Messier 8), very close to the central condensation of the Hourglass Nebula around Herschel 36. It was not...
around a young star. Nearly 180 proplyds have been discovered in the Orion Nebula. Images of proplyds in other star-forming regions are rare, while Orion...
diameter 1 arcminute. It is less than 1 degree southeast of Messier 8, the LagoonNebula. NGC 6544 is located in the western part of the constellation, on the...
Shed UK Astronomy Forum • View topic - NGC3576/3603 - the torch Bearer Nebula". Rodgers, A. W.; Campbell, C. T.; Whiteoak, J. B. (1960), "A catalogue...
Orion Nebula that is being photoevaporated by θ 1 Ori C. Since then HST did observe other young star clusters and found bright proplyds in the Lagoon Nebula...