{"id":592,"date":"2016-02-21T17:05:09","date_gmt":"2016-02-21T17:05:09","guid":{"rendered":"http:\/\/www.astronotas.org\/messier\/?p=592"},"modified":"2023-12-09T21:55:56","modified_gmt":"2023-12-10T01:55:56","slug":"m43","status":"publish","type":"post","link":"https:\/\/www.astronotas.org\/messier\/m43\/","title":{"rendered":"Messier 43"},"content":{"rendered":"\n
\"M42<\/a><\/figure>\n\n\n\n

Objeto: M43<\/strong><\/p>\n\n\n\n

Constelaci\u00f3n: Orion
Fecha: 1993.02.26 | Hora: 23:46 UT
Lugar: Sumidero, Aguas Buenas, PR<\/p>\n\n\n\n

Tipo de objeto: Nebulosa de emisi\u00f3n
Nombre: De Mairan Nebula, NGC 1982
Magnitud: ~9 | Tama\u00f1o: 20′ x 15′
R.A. 5h35.6m | Dec. \u20135\u00b016′
\u00c9poca: 2000.0<\/p>\n\n\n\n

Instrumento: Meade MTS-SN 6
Ocular: 8.8 mm UWA | Aumento: 173x
Campo aparente: 84\u00b0 | Campo actual: 28′
Otros: lente Barlow 2x y un filtro nebular (narrowband)<\/p>\n\n\n\n

Carta en Uranometr\u00eda 2000.0: 271<\/p>\n\n\n\n

\"\"<\/a>
N.A.Sharp\/NOAO\/AURA\/NSF [origen<\/a>]<\/figcaption><\/figure>\n\n\n\n

Descripci\u00f3n<\/h3>\n\n\n\n

Espa\u00f1ol:<\/strong> M43 es la peque\u00f1a nebulosa en forma de coma debajo (al norte) de M42, la Gran Nebulosa de Ori\u00f3n. La belleza y el tama\u00f1o de su compa\u00f1era la opacan, pero esta nubecilla es f\u00e1cil de distinguir con cualquier telescopio y aumento.<\/p>\n\n\n\n

English:<\/strong> M43 is the small comma-shaped nebula below (north) of M42, the Great Nebula in Orion. The beauty and size of its companion obscures it, but this cloud is easy to distinguish in any telescope and magnification.<\/p>\n\n\n\n

\"M43\"<\/a>
NASA, ESA, M. Robberto (Space Telescope Science Institute\/ESA) and the Hubble Space Telescope Orion Treasury Project Team [origen<\/a>]<\/figcaption><\/figure>\n\n\n\n

Cometarios de Messier en 1771:<\/strong> La estrella que est\u00e1 arriba y a poca distancia de esta nebulosa [M42], y de la cual se habl\u00f3 en el Tratado de la Aurora boreal de M. de Mairan, est\u00e1 rodeada, e igualmente de una luz bien ligera; la estrella no tiene la misma brillantez que las cuatro estrellas de la gran nebulosa; su luz es p\u00e1lida, y parece que una niebla la cubre. Determin\u00e9 su posici\u00f3n; su ascensi\u00f3n recta fue de  81\u00b0 3′ 0′, y su declinaci\u00f3n de  5\u00b0 26′ 37″ meridional.<\/p>\n\n\n\n

Comentarios de Messier en 1784:<\/strong> Posici\u00f3n de la peque\u00f1a estrella que est\u00e1 rodeada de nebulosidad y que est\u00e1 debajo de la nebulosa de la espada de Ori\u00f3n. M. Messier la report\u00f3 en el dibujo de la grande.<\/p>\n\n\n\n

Mapa para localizar a M43<\/strong><\/p>\n\n\n\n

\"Mapa<\/a>
Haga click para agrandar.<\/figcaption><\/figure>\n\n\n\n
\"Detalle<\/a>
Detalle en M43. ESA\/Hubble & NASA [origen<\/a>]<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"

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