Browsing by Subject "Exosat Satellite"

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EXOSAT observations of the Seyfert 1 galaxy NGC 3516

Ghosh, K. K; Soundararajaperumal, S (University of Chicago press, 1991-12)

This study presents results of the X-ray spectra (0.1-10 keV) of the Seyfert galaxy NGC 3516 on the basis of Exosat observations obtained on four epochs between 1985/308 and 1985/340. The soft X-ray (0.2-2 keV) flux of ...
The X-ray spectrum of the superluminal quasar 1928 + 73

Ghosh, K. K; Soundararajaperumal, S (Blackwell Publishing, 1992-02)

Exosat observations (0.1-10 keV) of the radio-loud quasar 1928 + 73, which displays superluminal motion, were made at four epochs between 1983/283 and 1984/009, and spectra of this source are obtained from the Exosat ...

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