| OBJECT |
M27 - NGC 6863 (Dumbbell Nebula)
(click image for full-scale)
Distance:
1,360 light years |
| Telescope |
Takahashi TOA-130F @ f/7.7 |
| Mount |
Takahashi EM200 Temma II |
| Camera |
QSI 540wsg @ 0C --- almost 90F
ambient! :( |
| Filters |
Astrodon Ha 3nm, Astrodon Tru-Balance I-Series LRGB Gen
2 |
| Guider |
SX Lodestar |
| Settings |
3x5m Ha (bin1x1); 5x5m L (bin1x1); 2x2.5m ea RGB
(bin2x2); AstroArt5, PS7 (slightly cropped, 10 darks, no
flats) |
| Date/Location |
26 June 2012 - Las Cruces, NM |
Copyright Jeffrey O. Johnson
|
