Technical Details: Object(s): IC 1848, HII Region in Cassiopeia Observing Site: Azor Observatory, Las Rozas, Madrid,Spain Date: Data acquired between October 7 and November 7, 2007 Camera: SBIG STL-11000M @ -20ºC Telescope: ASA N10 Astrograph @ f/3.6, Losmandy G-11 mount Filters: Astrodon 6nm H alpha, SII and OIII Exposure: Ha 480 minutes, OIII 300 minutes, SII 300 minutes (30 min subs) Processing Software: Maxim DL, Photoshop Comments: HST palette, shown at 50% size. © Copyright 2007 by Antonio Fernández. All rights reserved. Contents of these pages, including photos and text, may not be reproduced, published, copied or transmitted in any form without written permission of the author. |