^ Dreyer، J. L. E. (1878). "A Supplement to Sir John Herschel's "General Catalogue of Nebulae and Clusters of Stars"" (PDF). الأكاديمية الأيرلندية الملكية. ج. 26: 391–426.
(بالإنجليزية: Tarantula Nebula أو 30 Doradus أو NGC 2070 ) هو منطقة هيدروجين II في مجرة ماجلان الكبرى، وكان يعتبر من قبل كأحد النجوم ولكن العالم الفلكي نيقولاس دي لاكاي…
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A collection of images taken by the Chandra X-ray Observatory, including image descriptions, constellations, an X-ray sky map and comparisons with images in other wavelengths such as optical, radio and infrared.