Photo taken with Spectre, 12.5″ reflector, 18mm plossl, and Samsung Galaxy S7.
Rasalgethi in Hercules
Spectrum of Rasalgethi
QuInsightSpectre.comAdvanced and Unusual Optics for Amateur Astronomy
QuInsightSpectre.comSpectrum of Rasalgethi
Photo taken with Spectre, 12.5″ reflector, 18mm plossl, and Samsung Galaxy S7.
2 replies on “Rasalgethi in Hercules”
Hi Rob,
Do you have a manual for the really awesome spectroscope yet?
Dan, I got your email and sent you a draft. Let me know if it helps.