Altair, Alpha Aql, Type A7 V-IV

altair altair

Subject: Altair, Alpha Aql, Type A7 V-IV
Telescope: Takahashi FSQ-106n at f/5
Mount: Losmandy G-11
Imager: SBIG ST-237a 300 lpi fiber fed spectrometer.
Image Details: The spectrum is a 60 second integration taken with the ST-237 on a 300 lpi spectrometer. 11-July-2004