Framed Print : Pierre Janssen and Joseph Norman Lockyer, French and English astronomers, 1868
Framed Photos from Heritage Images
Pierre Janssen and Joseph Norman Lockyer, French and English astronomers, 1868
Pierre Janssen and Joseph Norman Lockyer, French and English astronomers, 1868. Pierre Jules Cesar Janssen (1824-1907), left, and Joseph Norman Lockyer (1836-1920). In 1868 while making spectroscopic studies of solar prominences, working independently, both men observed a yellow line in the solar spectrum. Lockyer named it Helium from helios (sun). Obverse of a commemorative medal
Media ID 14866178
© Oxford Science Archive / Heritage-Images
Astronomer Commemorative Discovery Element Medal Medals Oxford Science Archive Scientist Solar Astronomy Spectroscopy
12"x10" Modern Frame
10x8 Print in an MDF Wooden Frame with 180 gsm Satin Finish Paper. Glazed using shatter proof thin plexi glass. Frame thickness is 1 inch and depth 0.75 inch. Fluted cardboard backing held with clips. Supplied ready to hang with sawtooth hanger and rubber bumpers. Spot clean with a damp cloth. Packaged foam wrapped in a card.
Contemporary Framed and Mounted Prints - Professionally Made and Ready to Hang
Estimated Image Size (if not cropped) is 25.4cm x 25.4cm (10" x 10")
Estimated Product Size is 30.5cm x 25.4cm (12" x 10")
These are individually made so all sizes are approximate
Artwork printed orientated as per the preview above, with landscape (horizontal) or portrait (vertical) orientation to match the source image.
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