[Aavso-photometry] Spectra of GE Reveal bulbs

[David Daiku Trowbridge]

To follow up on the discussion about GE Reveal bulbs, I used an ST-7E camera
on a DSS-7 spectrograph to obtain spectra for a 60W Reveal bulb and a 60W
regular incandescent bulb, at full brightness and dimmed. The spectrum
images were reduced and calibrated using a Neon calibration lamp. The
spectra were generated using SBIG's Spectral Calibration Program. Resulting
graph is at:

 

http://www.tinyblue.com/user/Reveal_Incandescent_bulbs.gif

 

David Trowbridge

Tinyblue Observatory