Open Cluster NGC7039

<Clickable Map of constellation Cygnus> | 

<Image : Open Cluster NGC7039>
View Image|
<<Photography Data>>
Date: August 11th, 2002
Location: Uchihara, Ibaraki, Japan
Vixen R200SS 200mm Newtonian (f800mm F4.0)
(with coma corrector lens for R200SS)
IDAS LPS-P1 filter
Vixen GP·D equatorial mount
automatically guided with D80mm f560mm refractor + ST-V
Vixen VX-2 (focus adjustment with magnifier)
FUJICHROME TREBI 400
Exposure: 20min. +1EV pushed development

Valid XHTML 1.0!| Valid CSS!|