| IMAGE INFORMATION |
OBJECT INFORMATION |
| Telescope |
E160 on AP1200GTO |
Designation |
NGC4631 |
| Focal Length |
F/3.3 525mm |
Position |
RA DEC |
| Guiding |
SX Lodestar thru eFinder |
Type |
Galaxy |
| Control |
MaximDL |
Spiral Magnitude |
|
| CCD Camera |
FLI ML8300 |
Size |
arcminutes, LY Dia |
| Image Scale |
2 arcsec |
Distance |
million Light years |
| Filters |
AstroDon Gen2 LRGB |
Constellation |
|
| Exposures |
10 x 5 min Lum 1x1, 9 x 5 min ea RGB 2x2 |
|
|
| Calibration |
Flats, darks. |
|
|
| Software |
MaximDL, Photoshop CS5 |
|
|
| Date |
Texas Star Party April 2012 |
|
|
NOTES: Love those dark west Texas skies.
|
