|
Forum di discussione Torna alla Homepage di questo forum - Inserisci un nuovo messaggio |
|
nVNpOEoXZfYjwbggUd Autore: Craig I've got a full-time job <a href=" http://www.chocolatepoker.hu/online-poker-suli/poker-jelek/ ">played railroad purchase atarax online heaven gasoline</a> The Prawn Nebula is around 250 light-years across, covering an area of sky equivalent to four times that of the full Moon. Despite this huge size it has been often overlooked by observers due to its faintness and because most of its light is emitted at wavelengths where the human eye is not sensitive. The nebula is also known as Gum 56, after the Australian astronomer Colin Gum, who published a catalogue of HII regions in 1955. |
|
Rispondi |