Object: The Bubble Nebula NGC7635, open clusters M52 and NGC7510, nebula IC1470, emission nebula NGC7538 and nebulosity Sh2-157 on the Cassiopeia/Cepheus border
Exposure: Composite of two 30-minute exposures
Processing: Negatives scanned at 4000dpi with a Imacon Flextight Precision II scanner, blended in Picture Window Pro 2.5 and enhanced in Adobe Photoshop 4.0
Telescope: TeleVue 85mm f/7 APO refractor @ f/5.6
Mount: Losmandy G11
Guiding: SBIG ST-4
Film: gas-hypered 35mm Kodak Pro 400(PPF)
Location: Mt. Pinos, California
Date: 9/5/99
© Chris Cook 1999