Nebulosity
31Trapezium Cluster — This article is about the open cluster. For other uses, see Trapezium. Trapezium Trapezium in optical (left) and infrared light (right) from Hubble. NASA photo …
32Dorothea Klumpke — Roberts (August 9, 1861 San Francisco October 5, 1942 San Francisco) was an astronomer. Contents 1 …
33nebula — nebular, adj. /neb yeuh leuh/, n., pl. nebulae / lee , luy /, nebulas. 1. Astron. a. Also called diffuse nebula. a cloud of interstellar gas and dust. Cf. dark nebula, emission nebula, reflection nebula …
34Dorothea Klumpke — Dorothea Klumpke, verheiratete Roberts, (* 9. August 1861 in San Francisco; † 5. Oktober 1942, ebenda) war eine US amerikanische, überwiegend in Paris lebende Astronomin. Dorothea Klumpke, um 1886 Inhalt …
35Bubble — (Roget s Thesaurus) >Mixture of air and water. >Cloud. < N PARAG:Bubble >N GRP: N 1 Sgm: N 1 bubble bubble foam froth head spume lather suds spray surf yeast barm spindrift …
36Dimness — (Roget s Thesaurus) < N PARAG:Dimness >N GRP: N 1 Sgm: N 1 dimness dimness &c. >Adj. Sgm: N 1 darkness darkness &c. 421 Sgm: N 1 paleness paleness &c.(light color) 429 GRP: N 2 Sgm: N 2 half light half light …
37stellar nebula — noun Etymology: stellar + nebula 1. : the nebulosity surrounding a star : a star s shell or envelope of nebulosity 2. : planetary nebula …
38Rigel — Starbox begin name=Rigel, Beta Ori Starbox image caption = Rigel is the lower right star in the rectangle of bright stars in Orion.Starbox observe epoch=J2000.0 constell=Orion ra=RA|05|14|32.272 dec=DEC|−08|12|05.91 appmag v=0.18cite web… …
39Star — For other uses, see Star (disambiguation) …
40Sirius — B redirects here. For other uses of Sirius, see Sirius (disambiguation). For other uses of Sirius B, see Sirius B (disambiguation). Sirius A / B …
