2 "Ficheiro:An_eclipse_of_PG_1550 131_(eso8809a).jpg".

Ficheiro:An eclipse of PG 1550+131 (eso8809a).jpg

English An eclipse of PG 1550+131. This sequence of five CCD images was obtained by Reinhold Häfner of the Universitäts-Sternwarte München with the Danish...

Ficheiro:An eclipse of PG 1550+131 (eso8809a).tif

English An eclipse of PG 1550+131. This sequence of five CCD images was obtained by Reinhold Häfner of the Universitäts-Sternwarte München with the Danish...

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