Technical Details: Object(s): NGC2175 (cluster) and NGC2174 (nebula) in Orion Observing Site: Azor Observatory, Las Rozas, Madrid, Spain Date: 18 Nov to 06 Dec, 2007 Camera: SBIG STL-11000M @ -20ºC Telescope: ASA N10 Astrograph @ f/3.6, Losmandy G-11 mount Filters: Astrodon Ha, SII and OIII 6nm filters Exposure: Ha 210 minutes, OIII 150 min, SII 270 min (30 min subs) Processing Software: Maxim DL, Photoshop Comments: HST Palette, Shown at 50% size Home © 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. |
