Sonnenbilder unserer Beobachter sehen Sie hier.

Ein kleiner Überblick über die aktuelle Sonnenaktivität

Polarlichtaktivität

aktuelles Sonnenbild aus Hawaii vom Mees Solar Observatorium
(auf das Bild clicken, um ein größeres zu sehen)
aktive Regionen der Sonne aus Hawaii vom Mees Solar Observatorium
(auf das Bild clicken, um ein größeres zu sehen)

BBSO full disk white-light image: The image was recorded with a 8-bit Kodak MegaPlus 1.4i CCD camera. There is also a half-sized image (23 kBytes) and a full-sized BW image (61 kBytes) available.

SOHO Michelson Doppler Imager (MDI) 6767 Å continuum images from Stanford University

SOHO Extreme ultraviolet Imaging Telescope (EIT) full-field Fe IX, X 171 Å images from NASA Goddard Space Flight Center

SOHO Extreme ultraviolet Imaging Telescope (EIT) full-field Fe XII 195 Å images from NASA Goddard Space Flight Center

SOHO Extreme ultraviolet Imaging Telescope (EIT) full-field Fe XV 284 Å images from NASA Goddard Space Flight Center

SOHO Extreme ultraviolet Imaging Telescope (EIT) full-field He II 304 Å images from NASA Goddard Space Flight Center

Yohkoh Soft X-ray Telescope (SXT) full-field images from the Hiraiso Solar Terrestrial Research Center / CRL (Japan)

Photospheric magnetograms from the U.S. National Solar Observatory at Kitt Peak (Arizona)

He I 10830 Å spectroheliograms from the U.S. National Solar Observatory at Kitt Peak (Arizona)

Ca II 8542 Å magnetograms from the U.S. National Solar Observatory at Kitt Peak (Arizona)

RISE/PSPT Ca II K spectroheliograms from the U.S. National Solar Observatory at Sacramento Peak (New Mexico)

White-light Mk. 4 coronameter images from the High Altitude Observatory Mauna Loa Solar Observatory (Hawaii) --- daily, raw image

[Click for larger image of sunspot drawing] Mt. Wilson Sonnenfleckenzeichnung
[Click for larger MPSI plot and other data plots] Most recent 12-month plot of the Magnetic Plage Strength Index

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Kanzelhöhe Sunspot Drawing, observed with patrol instrument, size abt. 140kB, Side reversed!
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Kanzelhöhe Low contrast H-alpha Image, observed with Pulnix TM 1000 8-bit camera, size abt. 80kB
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Kanzelhöhe High contrast H-alpha Image, observed with Pulnix TM 1000 8-bit camera. This image has been corrected by removing large scale asymmetries, and a limb darkening estimate has been subtracted to enhance the contrast, size abt. 100kB
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Kanzelhöhe almost Real-Time H-alpha Image (unprocessed), observed with Pulnix TM 1000 8-bit camera. Display of the latest observed H-alpha image with automatic updating.
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Kanzelhöhe high resolution H-alpha Image, recorded with a 14-bit, 2032 x 2032 pixel Apogee KX4 CCD camera, size abt. 191kB. There is also a half-sized image available. (69 kB)
KSO is one of the sites of the new Global high-resolution H-alpha Network
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Kanzelhöhe high resolution contrast enhanced H-alpha Image, recorded with a 14-bit, 2032 x 2032 pixel Apogee KX4 CCD camera. This image has been corrected by dark and flat field images, and a limb darkening estimate has been subtracted to enhance the contrast, size abt. 400kB. There is also a half-sized image available. (140 kB)
KSO is one of the sites of the new Global high-resolution H-alpha Network
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Kanzelhöhe Na-D Line Image, observed with the Magneto-Optical Filter, size abt. 25kB
...more about the Na-D Line Images
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Kanzelhöhe Na-D Line Magnetic Field Map, observed with the Magneto-Optical Filter, size abt. 35kB
...more about the Na-D Line Images