NGC2392 Eskimo Nebula


Date: 22 October 2003 hazy night

Telescope: Celestron 8 SCT with stabilized mirror, on Gemini G-41 mount

Guiding: ST-4 Autoguider with Celestron C80, 80mm F11 refractor piggybacked on C8.

Camera: Genesis KAF1602E with Astronomik Filterwheel

Location: Tai Mei Tuk, Hong Kong

Exposure: Astronomik Hydrogen Alpha 11 x 20mins

Software: Image acquisition by Astroart, calibration by AIP4WIN, auto-alignment by AIP4win, sigma-combined by Sigma, R-L deconvolutin by AIP4WIN, final brightness adjustment by Astroart