New telescope provides sharpest view of Sun
Posted: Thu, Nov 14, 2002, 8:30 AM ET (1330 GMT)
A new Swedish telescope has taken the sharpest images to date of the Sun, astronomers announced this week. In a paper published in the latest issue of the journal Nature, scientists released the first images taken by the Swedish 1-m Solar Telescope on La Palma in the Canary Islands. The telescope uses adaptive optics, like other new telescopes, to correct for the blurring effects of the atmosphere, generating images with a resolution of 100 kilometers per pixel. Among the details found in the images are dark, thin cores in filaments of matter surrounding sunspots; the nature of these filaments are unknown.
A new Swedish telescope has taken the sharpest images to date of the Sun, astronomers announced this week. In a paper published in the latest issue of the journal Nature, scientists released the first images taken by the Swedish 1-m Solar Telescope on La Palma in the Canary Islands. The telescope uses adaptive optics, like other new telescopes, to correct for the blurring effects of the atmosphere, generating images with a resolution of 100 kilometers per pixel. Among the details found in the images are dark, thin cores in filaments of matter surrounding sunspots; the nature of these filaments are unknown.
Related Links:
| <<previous article | next article>> |
|
news in brief
|
|
|
|
news links
|
|
Tuesday, September 1
OHB Secures €1 Billion Deal For 18 IRIS² MEO Satellites
Aviation Week — 5:55 am ET (0955 GMT) OHB to Build 18 MEO Satellites for IRIS² in Nearly €1B Award
ViaSatellite — 5:55 am ET (0955 GMT) NDIA SWF: USSPACECOM leaders emphasize allied and commercial integration as critical to countering space threats
US Space Command — 5:53 am ET (0953 GMT) Northwood Space Expands California-Based Manufacturing Footprint
Aviation Week — 5:52 am ET (0952 GMT) U.S. Sen. Jim Banks, Space Force general visit L3Harris to see Golden Dome work
Greater Fort Wayne (IN) Business Weekly — 5:52 am ET (0952 GMT) |
