Abstract—
Photographic and video observations made by astronaut Thomas Pesquet (European Space Agency) during the 51st expedition to the International Space Station (ISS) contain a series of color images of the emission and scattering layers of the Earth’s atmosphere under night and twilight conditions. The stars of various constellations can be clearly seen in the atmosphere images above the limb of the Earth. This makes it possible to accurately determine the geometric parameters of the emission layers and the conditions of their illumination by the Sun. A model is proposed to explain the blue glow of the thin atmospheric layer near the horizon resulting from the Rayleigh scattering of sunlight in the lower layers of the atmosphere.
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REFERENCES
Allen, C.W., Astrophysical Quantities, London: Athlone Press, 1973; Moscow: Mir, 1977.
Koutchmy, S. and Nikolsky, G.M., The night sky from Salyut 7, Sky & Telesc., 1983, vol. 65, no. 1, pp. 23–25.
Lazarev, A.I., Kovalenok, V.V., Ivanchenkov, A.S., and Avakyan, S.V., Atmosfera Zemli iz “Salyut-6”. Rossiya (The Earth’s Atmosphere from Salyut-6. Russia), Leningrad: Gidrometeoizdat, 1981.
Nikol’skii, G.M., Platov, Yu.V., Belmahdi, M., Butov, V.V., Vanyarkha, E.S., Dzhanibekov, V.A., Chretien, J.-L., and Koutchmy, S., Stratospheric luminescence observed on the Salyut-7 orbital station, Issled. Zemli Kosmosa, 1987, no. 6, pp. 3–8.
Platov, Yu.V., Ivanov-Kholodnyi, G.S., Platova, G.M., Den, O.G., and Vanyarkha, E.S., Nonuniform structure of emission layers of the ionosphere according to photographic observations onboard the Salyut-7 orbital station, Kosm. Issled., 1989, vol. 27, pp. 739–747.
Semenov, A.I. and Platov, Yu.V., Self glow of the Earth’s upper atmosphere, in Entsiklopediya nizkotemperaturnoi plazmy (Encyclopedia of Low-Temperature Plasma), vols. 1–3: Ionosfernaya plazma (Ionospheric Plasma), 2008, pp. 164–175.
Shefov, N.N., Semenov, A.I., and Khomich, V.Yu., Izluchenie verkhnei atmosfery – indikator ee struktury i dinamiki (Airglow of the Upper Atmosphere: An Indicator of Its Structure and Dynamics), Moscow: GEOS, 2006.
Stellmacher, G. and Koutchmy, S., Study of low dispersion spectra: Observation of weak low excitation emission lines in corona, Astron. Astrophys., 1974, vol. 35, pp. 43–48.
S1. https://www.flickr.com/photos/thom_astro/34077040140/ in/album-72157677847721745y.
S2. https://www.flickr.com/photos/thom_astro/34335832025/ in/photostream/.
ACKNOWLEDGMENTS
The authors consider it a pleasant duty to Express their gratitude to the observers, and especially T. Peske from ESA and CNES, who received many excellent digital images of the atmosphere near the earth’s horizon in twilight and night conditions during 51 expeditions to the ISS.
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Translated by O. Pismenov
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Platov, Y.V., Koutchmy, S. & Nikolayshvili, S.S. Atmospheric Emission Layers according to Photographic Observations from the International Space Station. Geomagn. Aeron. 59, 351–355 (2019). https://doi.org/10.1134/S0016793219030113
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DOI: https://doi.org/10.1134/S0016793219030113