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 |