ALL meanings of spectrohelioscope
spec·tro·he·li·o·scope
S s - noun spectrohelioscope a spectroheliograph. 1
- noun spectrohelioscope a similar instrument, used for visual instead of photographic observations. 1
- noun spectrohelioscope an instrument, similar to the spectroheliograph, used for observing solar radiation at one particular wavelength 0
- noun spectrohelioscope a spectroheliograph adapted for visual use 0