Up     Astronomy Photos by AstroNutCase Prev Next Slideshow

 Previous image  Next image  Index page  Original Image [Abell 71  x.jpg - 172kB]
ngc 7293 Helix
ngc 7662 Blue Snowball
PK 164+31.1
Abell 21 Medusa
Abell 39
  Abell 71  x.jpg -  Abell 71   Planetary Nebula   apparent size: 2.6'     image size 10'x10'  ST-8XME camera     12.5" Planewave scope @ 2500mm  (f/8)     AP900 mount 6.5 hour total exposure     LRGB 150:90:50:100 subs 10:10:10:10 binned 1:2:2:2     (0.73" per pixel unbinned)   Guiding with ST-8XME internal guide chip    
IC 0289
Solar System
star trails
solar eclipse
sun 1aa

Abell 71
Planetary Nebula

apparent size: 2.6'     image size 10'x10'

ST-8XME camera     12.5" Planewave scope @ 2500mm (f/8)     AP900 mount
6.5 hour total exposure     LRGB 150:90:50:100 subs 10:10:10:10 binned 1:2:2:2     (0.73" per pixel unbinned)
Guiding with ST-8XME internal guide chip

Total images: 135 | send mail to AstroNutCase | Help