Lokala interstellära molnet
Lokala interstellära molnet
Interstellärt moln i Vintergatan
| Del av | • Vintergatan • Orionarmen • Clouds bälte • Lokala bubblan | |
|---|---|---|
| Epok | J2000.0 | |
| Rektascension | 70,3 grad | |
| Deklination | 31,2 grad | |
| Har del(ar) | solsystemet | |
Lokala interstellära molnet är ett interstellärt moln där Solsystemet för närvarande passerar. Det är för närvarande (2010) okänt om Solen är belägen inuti Lokala interstellära molnet, eller där Lokala interstellära molnet och G-molnet möts.[1]
Källor
- Den här artikeln är helt eller delvis baserad på material från engelskspråkiga Wikipedia, 15 september 2013.
Fotnoter
- ^ http://www.centauri-dreams.org/?p=14203, Into the Interstellar Void, Centauri Dreams
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Media som används på denna webbplats
Arbcom ru editing.svg
Icon of simple gray pencil. An icon for Russian Wikipedia RFAR page.
Icon of simple gray pencil. An icon for Russian Wikipedia RFAR page.
Local Interstellar Clouds with motion arrows.jpg
Our solar journey through space is carrying us through a cluster of very-low-density interstellar clouds. Right now the Sun is inside of a cloud (Local cloud) that is so tenuous that the interstellar gas detected by IBEX is as sparse as a handful of air stretched over a column that is hundreds of light-years long. These clouds are identified by their motions, indicated in this graphic with blue arrows.
Our solar journey through space is carrying us through a cluster of very-low-density interstellar clouds. Right now the Sun is inside of a cloud (Local cloud) that is so tenuous that the interstellar gas detected by IBEX is as sparse as a handful of air stretched over a column that is hundreds of light-years long. These clouds are identified by their motions, indicated in this graphic with blue arrows.
The Local Interstellar Cloud and neighboring G-cloud complex.gif
Map showing the Sun located near the edge of our local interstellar cloud (LIC) and alpha centauri about 4 light-years away in the neighboring G-Cloud.
Map showing the Sun located near the edge of our local interstellar cloud (LIC) and alpha centauri about 4 light-years away in the neighboring G-Cloud.
Vsun is our Sun's velocity.
Vlic is the velocity of the local interstellar cloud.