NGC 2264
(cone nebula)

Optic: FSQ-85ED Takahashi + 0.73X focal reducer. Camera: QSI-583 @ -25C (+ Astrodon Halpha CCD filter 5 nm).  Mount: G11. Processing: Isis software. Exposure: 70 minutes (7 x 600 s). Location: Castanet-Tolosan (suburban conditions). Date: February 28, 2012

Mosaic of two field. Reduced view (click on the image for enlarge)

Negative view (click on the image for enlarge)


The setup used. The guiding camera is the model Atik314L+. The guiding software is Audela


Go to a page about the spectrum of NGC 2264 nebula