![]() |
|
|
Thread Tools | Display Modes |
|
#1
|
|||
|
|||
![]()
What can I image in the far Southern Sky in under 10 minutes? (2)
The Galaxy called Centaurus A NGC 5128, better known as Centaurus A, was discovered by Jamas Dunlop and was included in his 1827 catalog. Sir John Herschel described the galaxy in his 1849 "Outlines of Astronomy" as "two semi-ovals of elliptically formed nebula appearing to be cut asunder and separated by a broad obscure band parallel to the larger axis of the nebula, in the midst of which a faint streak of light parallel to the sides of the cut appears." Modern astronomy has shown the band to be due to dust that almost completely hides the centre of the galaxy. http://www.martin-nicholson.info/sou...ky3/south3.htm Martin Nicholson, Daventry, England. http://www.martin-nicholson.info/1/1a.htm Visit the Astronomical Hall of Shame at http://www.geocities.com/queen5658/ |
Thread Tools | |
Display Modes | |
|
|
![]() |
||||
Thread | Thread Starter | Forum | Replies | Last Post |
ASTRO - What can I image in the far Southern Sky in under 10 minutes?(1) | ukastronomy | Astronomy Misc | 0 | January 6th 08 04:06 PM |
ASTRO - What can I image in the far Southern Sky in under 10 minutes?(1) | ukastronomy | UK Astronomy | 0 | January 6th 08 04:06 PM |
ASTRO - What can I image in the Southern Sky in under 5 minutes? (1) | ukastronomy | Astronomy Misc | 0 | January 5th 08 10:11 AM |
ASTRO - What can I image in the Southern Sky in under 5 minutes? (1) | ukastronomy | Amateur Astronomy | 0 | January 5th 08 10:11 AM |
ASTRO - What can I image in the Southern Sky in under 5 minutes? (1) | ukastronomy | UK Astronomy | 0 | January 5th 08 10:11 AM |