Rasalgethi in Hercules

Spectrum 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.

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reticle — QuInsight Reticle

oblique view 4 — QuInsight

assembled view — Spectre as shipped. Includes dust covers.

Spectrum of Rasalgethi

Calibration with Compact Fluorescent Lamp

standalone mode — Spectre in Stand Alone Mode

QuInsight v01 — QuInsight can be mounted on flat or curved base. [All parts are printed in black. Red was for a demo.]

installed — Spectre installed in 2″ focuser

brothers — Spectre and QuInsight

scope — QuInsight on a 12″ Tensegrity

QuInsight Primary View .

oblique 2 — Dewshield on QuInsight

oblique 1 — Dewshield down, ready to observe.

reticle image — Image spans 16 degrees diameter. Lens is 40mm diameter.

assembled view — Spectre with 2″ adapter

exploded view — Spectre Components