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Sydney D'Silva
Sydney D'Silva
The Sun Today
The Sun Today
The Sun Today
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NASA
SOHO Extreme ultraviolet Imaging Telescope (EIT) full-field Fe IX, X 171 Å images from NASA Goddard Space Flight Center
EIT 17.1 nm
NASA
SOHO Extreme ultraviolet Imaging Telescope (EIT) full-field Fe IX, X 171 Å images from NASA Goddard Space Flight Center
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NASA
SOHO Extreme ultraviolet Imaging Telescope (EIT) full-field Fe XII 195 Å images from NASA Goddard Space Flight Center
EIT 19.5 nm
NASA
SOHO Extreme ultraviolet Imaging Telescope (EIT) full-field Fe XII 195 Å images from NASA Goddard Space Flight Center
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NASA
SOHO Extreme ultraviolet Imaging Telescope (EIT) full-field Fe XV 284 Å images from NASA Goddard Space Flight Center
EIT 28.4 nm
NASA
SOHO Extreme ultraviolet Imaging Telescope (EIT) full-field Fe XV 284 Å images from NASA Goddard Space Flight Center
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NASA
SOHO Extreme ultraviolet Imaging Telescope (EIT) full-field He II 304 Å images from NASA Goddard Space Flight Center
EIT 30.4 nm
NASA
SOHO Extreme ultraviolet Imaging Telescope (EIT) full-field He II 304 Å images from NASA Goddard Space Flight Center
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Solis (NSO)
Photospheric longitudinal magnetograms from the U.S. National Solar Observatory SOLIS vector spectromagnetograph (VSM) at Kitt Peak (Arizona)
Magnetogram
Solis (NSO)
Photospheric longitudinal magnetograms from the U.S. National Solar Observatory SOLIS vector spectromagnetograph (VSM) at Kitt Peak (Arizona)
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Solis (NSO)
He I 10830 Å spectroheliograms from the U.S. National Solar Observatory at Kitt Peak (Arizona)
He I 1083 nm
Solis (NSO)
He I 10830 Å spectroheliograms from the U.S. National Solar Observatory at Kitt Peak (Arizona)
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Solis (NSO)
Ca II 8542 Å longitudinal magnetograms from the U.S. National Solar Observatory SOLIS vector spectromagnetograph (VSM) at Kitt Peak (Arizona)
Magnetogram
Solis (NSO)
Ca II 8542 Å longitudinal magnetograms from the U.S. National Solar Observatory SOLIS vector spectromagnetograph (VSM) at Kitt Peak (Arizona)
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Mauna Loa Observatory
RISE/PSPT Ca II K filtergrams from HAO's Mauna Loa Solar Observatory (Hawaii)
Ca II K Line
Mauna Loa Observatory
RISE/PSPT Ca II K filtergrams from HAO's Mauna Loa Solar Observatory (Hawaii)
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Mauna Loa Observatory
White-light Mk. 4 coronameter images from the High Altitude Observatory Mauna Loa Solar Observatory (Hawaii) --- daily, raw image
White-light
Mauna Loa Observatory
White-light Mk. 4 coronameter images from the High Altitude Observatory Mauna Loa Solar Observatory (Hawaii) --- daily, raw image
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SOHO-MDI
SOHO Michelson Doppler Imager (MDI) 6767 Å continuum images from Stanford University
Continuum
SOHO-MDI
SOHO Michelson Doppler Imager (MDI) 6767 Å continuum images from Stanford University
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GONG
GONG Intensity
GONG Intensity
GONG
GONG Intensity
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GONG
GONG H-alpha
GONG H-alpha
GONG
GONG H-alpha
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GONG
GONG Magnetic
GONG Magnetic
GONG
GONG Magnetic
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SOLIS
SOLIS Equivalent Width Chromosphere
SOLIS Equivalent Width Chromosphere
SOLIS
SOLIS Equivalent Width Chromosphere
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Mount Wilson Observatory
Magnetogram FeI 525.02 nm
Magnetogram
Mount Wilson Observatory
Magnetogram FeI 525.02 nm
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Mount Wilson Observatory
Magnetogram 589.59 nm Na I (D1)
Magnetogram
Mount Wilson Observatory
Magnetogram 589.59 nm Na I (D1)
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Mount Wilson Observatory
Dopplergram FeI 525.02 nm
Dopplergram
Mount Wilson Observatory
Dopplergram FeI 525.02 nm
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Mount Wilson Observatory
Dopplergram 589.59 nm Na I (D1)
Dopplergram
Mount Wilson Observatory
Dopplergram 589.59 nm Na I (D1)
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