by Alfonso Carreño
July 12, 2010.
Carried out with filters of band narrow halpha and OIII.
- 78 takings @ISO800 of 900" HA
- 12 takings @ISO800 of 1200" OIII
- Long Perng 100ED f/4.8 and CCD QHY6
Alfonso Carreño's greeting from the Observatorio Zonalunar.