A very small section of the ultraviolet spectrum of the Sun in the SUMER atlas
Depicts: EUV Spectral Atlas of the Quiet Sun
Copyright: SOHO/SUMER (ESA & NASA) for Sun, HST/STIS (NASA & ESA) for Alpha Centauri, W. Curdt et al. for the comparison
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is compared with corresponding emissions (red) from the nearest bright star, Alpha Centauri, seen by the Hubble Space Telescope.
CREDIT: SOHO/SUMER (ESA & NASA) for Sun, HST/STIS (NASA & ESA) for Alpha Centauri, W. Curdt et al. for the comparison.
Last Update: 1 September 2019