Smyth transit instrument,in use with an observing hat. This instrument was housed in the Smyth Observatory,Bedford,England. This observatory was built by the British amateur astronomer William Henry Smyth (1788-1865) and also used by his son Charles Piazzi Smyth (1819-1900). Artwork from 'Handbook of Descriptive and Practical Astronomy' (George Frederick Chambers,1890 fourth edition) | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Royal Astronomical Society |
Bildgröße: | 4190 px × 4276 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |