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A spectrum of comet Hale-Bopp
shows such a spectrum, after it has been subjected to preliminary image processing. It is based on a Hale-Bopp spectrum, obtained in the morning of September 5, 1995, by visiting astronomer Birgitta Nordström (Copenhagen University Observatory, Denmark) with a CCD on the Boller & Chivens spectrograph at the ESO 1.5-metre telescope at La Silla. The exposure lasted 30 minutes and the slit was placed in the East-West direction. Hector Vega (ESO) assisted during this observation.
Kilde:ESO
Om billedet
Id: | eso9524a |
Type: | Observation |
Udgivelsesdato: | 11. september 1995 |
Relaterede pressemeddelelser: | eso9524 |
Størrelse: | 1008 x 277 px |
Om objektet
Navn: | Comet Hale-Bopp, Spectrum |
Type: | Solar System : Interplanetary Body : Comet |
Kategori: | Solar System |